From: P&G
Message: 18714
Date: 2003-02-11
> The root is fe:- < *dhe:- "to suck". dhe:-mh1n-ah2 is a derivationmh1nah2
> with the middle/passive present participle ending *-mh1nos, *-
> (Grk. -menos, -mene:) [this participle is otherwise lost in Latin].It is also found in alumnus ("the being-nurtured one", from alo).