overwhelm
UK[ˌəʊvəˈwelm]US[ˌoʊvərˈwelm]
v
To defeat someone or something by using a lot of force.
v
To cause someone to feel a sudden very strong emotion.
v
To give someone too much of something.
Morpheme Breakdown
over
whelm
over
above, excessively
whelm
to cover, to engulf
Etymology
The word 'overwhelm' is a compound formed from two distinct English elements. The prefix 'over-' carries its enduring sense of excess or superiority. The now-archaic verb 'whelm,' from Old English hwelfan meaning "to turn over" or "to cover," described a physical act of engulfing, such as a wave covering a boat. By combining these morphemes, the literal sense of "to cover over completely" or "to turn over from above" was created. Over time, this concrete meaning evolved into the modern abstract senses of being overpowered by force, burdened by quantity, or submerged by emotion, perfectly preserving the logic of being completely covered or overthrown by something excessive.
Analysis
Structure: over (above, excessively) + whelm (to cover, to engulf)
- over: From Old English ofer, meaning "above, beyond, excessively." It functions as an intensifying prefix.
- whelm: From Middle English whelmen, meaning "to overturn, to cover completely." It functions as the core root verb.
Examples
The rebel forces were overwhelmed by the government army.
She was overwhelmed with gratitude when she received the award.
Do not overwhelm the audience with too much data in your presentation.