ETYMOLOGY
from ill + tongue + ‑ed
EXAMPLE
“… Man iltunged, ai spekand,
Noght righted sal be in land;
Vnrightwise man, at his endinge
Take sal him iuels in steruinge. …”
From: The Surtees Psalter
Rhymed Middle English psalter dating from 1250 to 1300
Lexicophilia 