English cyan

← Ancient Greek κύανος (derived)

← Proto-Indo-European *ḱʷei- (derived)

→ English cyanic (suffix)

→ English haemocyanin (affix)

→ English cyanean (suffix)

→ English oocyan (prefix)

→ English œnocyan (prefix)

→ English cyanise (suffix)

→ Spanish cian (borrowed)