AUGMENT
VERBS
1000 ► ECHE to augment, to enlarge, to increase → obs.
1398 ► YCHE to augment, to increase → obs.
1657 ► ADAUGE to augment, to add to, to increase by addition → obs.
1731 ► AMPLIFICATE to augment, to amplify, to enlarge, to extend; to dwell long on a subject → obs.
Lexicophilia 