Spanish conjugation explanation
Spelling change: -quir → -c-
<p>The spelling of some verb forms changes in order <strong>to preserve the pronunciation</strong> of the consonant sound in the infinitive. Verbs ending in <strong style="font-style: italic">-quir</strong> follow a specific pattern based on Spanish phonetics.</p>
<p>In Spanish, the <strong>/k/</strong> sound is written in two ways depending on the vowel that follows:</p>
<ul>
<li><strong>qu</strong> before <span style="font-style: italic">e</span> or <span style="font-style: italic">i</span> (e.g., <span style="font-style: italic">esquí</span>).</li>
<li><strong>c</strong> before <span style="font-style: italic">a</span>, <span style="font-style: italic">o</span>, or <span style="font-style: italic">u</span> (e.g., <span style="font-style: italic">casa</span>).</li>
</ul>
<p>Since the infinitive ends in <span style="font-style: italic">-quir</span> (followed by <span style="font-style: italic">i</span>), it uses <span style="font-style: italic">qu</span>. However, when conjugated forms require the endings <strong>-o</strong> or <strong>-a</strong>, the spelling must change from <strong>qu</strong> to <strong>c</strong> to keep the hard <strong>/k/</strong> sound.</p>
<p style="text-align: center;"><strong>qu → c</strong></p>
<p>This affects the first person singular of the
<a class="conjugation_explanation_link_intext" href="/study/tenseGuideForTense/14/" target="_blank">Present Indicative</a>
, all forms of the<a class="conjugation_explanation_link_intext" href="/study/tenseGuideForTense/19/" target="_blank">Present Subjunctive</a>
, and the imperative.</p><div class="conjugation_explanation_title">Example: delinquir</div>
<p>The verb <span style="font-style: italic">delinquir</span> (<span style="font-style: italic">to commit a crime</span>) shows this change:</p>
<ul>
<li>
<div><strong>Present Indicative (yo):</strong></div>
<div class="conjugation_explanation_example_sentence">Yo <span class="green_emphasis">delinco</span> raramente. (<span style="font-style: italic">I rarely commit crimes.</span>)</div>
</li>
<li>
<div><strong>Present Subjunctive (él/ella):</strong></div>
<div class="conjugation_explanation_example_sentence">Es triste que él <span class="green_emphasis">delinca</span> otra vez. (<span style="font-style: italic">It is sad that he is committing a crime again.</span>)</div>
</li>
</ul>
<p>Note: This is similar to how
<a class="conjugation_explanation_link_intext" href="/conjugationExplanation/spanish_orthograpic_change_guir_g/" target="_blank">verbs ending in -guir</a>
change <span style="font-style: italic">gu</span> to <span style="font-style: italic">g</span> before <span style="font-style: italic">a</span> and <span style="font-style: italic">o</span>.</p><p>In the following conjugation tables, the affected forms of the verb <span style="font-style: italic">jaquir</span> are highlighted:</p>
<div class="study_conjugations_tense_container">
<a class="study_conjugations_tense_label box_label tense_box no_dark_mode " href="/study/tenseGuideForTense/14/" target="_blank" title="Open tense guide">Presente</a>
<div class="study_conjugations_conjugation conjugations_table two_columns">
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
yo
</span><span class="irregular_conjugation" title="irregular conjugation">jaco<span class="irregularity_circle">●</span></span></span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
tú
</span>jaques
</span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
él
</span>jaque
</span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
nosotros
</span>jaquimos
</span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
vosotros
</span>jaquís
</span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
ellos
</span>jaquen
</span>
</div>
</div>
</div>
</div>
<div class="study_conjugations_tense_container">
<a class="study_conjugations_tense_label box_label tense_box no_dark_mode " href="/study/tenseGuideForTense/19/" target="_blank" title="Open tense guide">Presente subjuntivo</a>
<div class="study_conjugations_conjugation conjugations_table two_columns">
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
yo
</span><span class="irregular_conjugation" title="irregular conjugation">jaca<span class="irregularity_circle">●</span></span></span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
tú
</span><span class="irregular_conjugation" title="irregular conjugation">jacas<span class="irregularity_circle">●</span></span></span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
él
</span><span class="irregular_conjugation" title="irregular conjugation">jaca<span class="irregularity_circle">●</span></span></span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
nosotros
</span><span class="irregular_conjugation" title="irregular conjugation">jacamos<span class="irregularity_circle">●</span></span></span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
vosotros
</span><span class="irregular_conjugation" title="irregular conjugation">jacáis<span class="irregularity_circle">●</span></span></span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
ellos
</span><span class="irregular_conjugation" title="irregular conjugation">jacan<span class="irregularity_circle">●</span></span></span>
</div>
</div>
</div>
</div>
<div class="study_conjugations_tense_container">
<a class="study_conjugations_tense_label box_label tense_box no_dark_mode " href="/study/tenseGuideForTense/22/" target="_blank" title="Open tense guide">Imperativo afirmativo</a>
<div class="study_conjugations_conjugation conjugations_table two_columns">
<div class="study_conjugations_forms conjugation_forms">
<div class="conjugation_form">
<span class="study_conjugations_pronoun conjugation_pronoun">---</span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
(tú)
</span>jaque
</span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
(usted)
</span><span class="irregular_conjugation" title="irregular conjugation">jaca<span class="irregularity_circle">●</span></span></span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
(nosotros)
</span><span class="irregular_conjugation" title="irregular conjugation">jacamos<span class="irregularity_circle">●</span></span></span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
(vosotros)
</span>jaquid
</span>
</div>
</div>
<div class="study_conjugations_forms conjugation_forms highlighted_conjugation">
<div class="conjugation_form">
<span><span class="study_conjugations_pronoun conjugation_pronoun">
(ustedes)
</span><span class="irregular_conjugation" title="irregular conjugation">jacan<span class="irregularity_circle">●</span></span></span>
</div>
</div>
</div>
</div>







