Morpheme
Tap
Type
free base
Denotation
faucet, spigot, hole that liquid flows through
Etymology
Middle English tappe; Old English tæppa
Evidence
retap, tap, taphole, taphouse, tapless, tapman, tapped, tappee, tapper, tapping, taproom, taproot, taps, tapster, tapware, wiretap, wiretapper