Old Armenian

Suffix

-իւք • ‎(-iwkʿ)

1. the plural instrumental case ending of i-stem nouns

   բանիւք‎ ― baniwkʿ ― instrumental plural of բան ‎(ban)

Related terms

• -օք ‎(-ōkʿ), -ովք ‎(-ovkʿ)

References

• Godel, Robert (1975) An introduction to the study of classical Armenian, Wiesbaden: Dr. Ludwig Reichert Verlag, page 104