English languish

← English languor (mention)

← English lax (mention)

← English slack (mention)

← Middle English languysshen (inherited)

← Middle French languir (derived)

← Proto-Indo-European *(s)leg- (root)

← Latin langueo (derived)

→ English languid (link)

→ English languishment (suffix)

→ English languente (mention)

→ English languisher (suffix)

→ English languishness (suffix)

→ English languisheth (suffix)

→ English languishest (suffix)