g 2 o 1 n 1 n 1 a 1
5 letters · 6 points in Scrabble
Meaning
originContraction of going to. Attested since 1913 (OED, "gonna"). The pronunciation of present participles with the sound n rather than ng has a long history (see g-dropping on Wikipedia).
Etymology from Wiktionary, CC BY-SA 3.0