Optative Mood: -(y)eyim / -(y)elim ("Let Me / Let's")

English has no single verb ending for “let me do this” or “let’s do this” — it borrows the verb “let” and bends it into service. Turkish does have a dedicated ending for exactly this job: attach -(y)eyim to a verb stem and you’re proposing your own action, “let me …”; attach -(y)elim and you’re proposing a joint one, “let’s …”

What this ending does

The optative lets the speaker propose or volunteer for an action — never report one that already happened, and never address what someone else should do:

• Geleyim. — Let me come.
• Gidelim. — Let’s go.
• Yardım edeyim. — Let me help.

It’s the natural ending for “shall I…?”, “let me…”, and “let’s…” in everyday Turkish — proposing, offering, or suggesting, always from the speaker’s own side of the conversation.

Forming it

The optative has only two persons in everyday use — first singular (“let me”) and first plural (“let’s”) — and each follows the same two-way front/back vowel harmony you’ve already met on suffixes like the future -ecek/-acak and the locative -de/-da:

For example: gel- (come, front vowel) gives geleyim and gelelim; al- (take, back vowel) gives alayım and alalım.

A buffer -y- appears whenever the verb stem ends in a vowel, for the same reason you’ve seen it elsewhere — Turkish never lets two vowels sit side by side:

• oku- (to read) → okuyalım — let’s read (vowel-final, buffer needed)
• gel- (to come) → geleyim — let me come (consonant-final, no buffer)

Negation adds the regular negative suffix -me/-ma right after the stem and before the optative ending, following the same two-way harmony:

• Git-me-yelim. → Gitmeyelim. — Let’s not go.
• Al-ma-yayım. → Almayayım. — Let me not take (it).

Questions add the separate question particle mı/mi/mu/mü right after the optative form, turning a flat proposal into a softer, inviting suggestion — “shall I/we…?”:

• Gidelim mi? — Shall we go?
• Yardım edeyim mi? — Shall I help?

Exceptions worth knowing

Irregular and vowel-dropping stems keep their irregular shape here too. Gitmek (“to go”) uses its gid- stem before any vowel-initial ending, including the optative: gid-elim → gidelim, never gitelim. Yemek (“to eat”) takes its yi- stem the same way it does before -iyor: yi-yeyim → yiyeyim, “let me eat” — not yeyeyim.

Second- and third-person forms exist in the broader subjunctive paradigm but are rare in everyday speech. You will occasionally meet them in formal, literary, or religious language, but first singular and first plural — “let me” and “let’s” — are by far the forms you need for ordinary conversation, and the only ones covered here.

Examples

• Ben artık gideyim. — Let me get going now.
• Biz bu akşam dışarıda yiyelim. — Let’s eat out tonight.
• Sana yardım edeyim mi? — Shall I help you?
• Bu konuyu daha sonra konuşalım. — Let’s talk about this later.
• Burada beklemeyelim, hava çok soğuk. — Let’s not wait here, it’s very cold.
• Pencereyi açayım mı, yoksa kapalı mı kalsın? — Shall I open the window, or should it stay closed?

Try it yourself

Babi, Speafy’s AI tutor, will walk you through everyday situations — offering help, proposing a plan, suggesting what to do next — until reaching for -(y)eyim or -(y)elim instead of a clumsy workaround feels natural, and Speafy’s FSRS-based flashcards make sure the irregular stems like gidelim and yiyelim stick alongside the regular pattern.