Pidänkö
Pidänkö is the yes–no question form of the Finnish verb pitää in the first person singular present tense. It combines pidän, meaning “I like” or “I keep,” with the question particle -kö/-kö, producing a question such as “Pidänkö kahvista?” which translates to “Do I like coffee?”
Grammatical notes: The -ko/-kö suffix is attached to the finite verb to form a question. The form
Usage: Pidänkö is used when the speaker is uncertain about their own preference and seeks either self-reflection
Related forms: The particle is the same for other subjects with the appropriate verb form, e.g., Pidätkö?
See also: Finnish question particles, Finnish verb pitää, Finnish grammar on question formation.