curwë ("k")noun "craft" (KUR), "skill of the hand" (VT41:10), Curwë ("K") "technical skill and invention" (PM:360 cf. 344)
Quenya
curwë
noun. skill of the hand, technical skill and invention, [ᴹQ.] craft, [Q.] skill of the hand, technical skill and invention
curwë
craft
curwesta
noun. technology
tanwë
craft, thing made, device, construction
tanwë noun "craft, thing made, device, construction" (TAN)
A word variously glossed “skill of the hand” (VT41/10), “technical skill and invention” (PM/360) and “craft” (Ety/KUR) based on the root √KUR, which Tolkien contrasted with Q. nolmë “knowledge” from the root √ÑGOL (PM/344, 360). Thus it seems that curwë applies to practical knowledge and its use in the real world for tasks both physical and mental, as opposed to general knowledge for its own sake which is nolmë.