Webster's Revised Unabridged Dictionary · 1913

Enginous

Enginous , adjective

[Old French engignos. See Ingenious.]

1.
Pertaining to an engine. [Obsolete]
That one act gives, like an enginous wheel, Motion to all. — Decker
2.
Contrived with care; ingenious. [Obsolete]
The mark of all enginous drifts. — B. Jonson