(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
kuspäi
- from where, whence (interrogative)
- Zajceva, N. G., Mullonen, M. I. (2007) “откуда”, in Uz’ venä-vepsläine vajehnik / Novyj russko-vepsskij slovarʹ [New Russian–Veps Dictionary][1], Petrozavodsk: Periodika