Ancient Greek -κός

← Old Church Slavonic -ъkъ (cognate)

← Proto-Germanic *-gaz (cognate)

← Proto-Indo-European *-kos (inherited)

← Proto-Indo-European *-ḱos (mention)

← Latin -cus (cognate)

← Sanskrit -शस् (cognate)

→ English Sothic (mention)

→ English Sothiac (mention)

→ Greek συγκλητικός (affix)

→ Ancient Greek Ῥωμαϊκός (suffix)

→ Ancient Greek καρδιακός (affix)

→ Ancient Greek -ικός (mention)

→ Ancient Greek -της (link)

→ Ancient Greek -τικός (compound)

→ Ancient Greek ἰχθυακός (mention)

→ Ancient Greek διουρητικός (affix)

→ Ancient Greek συγκλητικός (affix)

→ Ancient Greek τριβακός (affix)

→ Latin -cus (cognate)

→ Norwegian Bokmål abiotisk (mention)