Where does “hommikueine” come from?

hommikueine (Estonian) comes from Estonian hommik, from Estonian -ik, from Proto-Finnic -ikko, from Proto-Finnic -i- — Plural number marker in other cases than the nominative (and optionally the genitive).

hommikueine (Estonian): breakfast

Definitions

breakfast

Ancestry of “hommikueine”, step by step

hommikueine traces back through two separate lines of ancestry.

via Estonian hommik

Step	Language	Word	Meaning
1	Estonian	hommik	morning
2	Estonian	-ik	Derives nouns from numerals, with the meaning...
3	Proto-Finnic	-ikko	Forms nouns indicating a group of things
4	Proto-Finnic	-i-	Plural number marker in other cases than the nominative (and optionally the genitive)

via Estonian eine

Step	Language	Word	Meaning
1	Estonian	eine	meal, snack
2	Proto-Norse	afnija	—

Every word from Proto-Finnic -i- →Every word from Proto-Finnic -ikko →Every word from Estonian -ik →