-ar verb irregular · spelling-change -car Advanced

diagnosticar — Present (Presente)

to diagnose

The present conjugation of diagnosticar (irregular spelling-change -car, ranked #356). Describes current actions, habits, and general truths. The most frequently used tense — master it first.

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Pronoun Present conjugation
yo diagnostico
diagnosticas
él/ella/Ud. diagnostica
nosotros diagnosticamos
vosotros diagnosticáis
ellos/ellas/Uds. diagnostican

* Red forms deviate from the regular -ar present pattern.

Example sentence

Yo diagnostico todos los días.

I diagnose every day.

Other tenses of diagnosticar

See full conjugation table for diagnosticar →

Related verbs

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