TRIPLE
ADJECTIVES
► THRIBBLE triple, treble, threefold → 1765 Amer. dial.
► THRIPLE triple, treble, threefold → 1909 Amer. dial.
VERBS
► THREBBLE to triple, to treble → 1935 Amer. dial.
► THRIBBLE to triple, to treble → 1765 Amer. dial.
► TRIBBLE to triple → 1810 Amer. dial.
Lexicophilia 