Following the thought of words serving in many ways in a
sentence, take a look at limp. Interestingly, this word derives from different
sources and has two meanings.
First there is limp
the verb and the noun. Arising from Old English ‘lemphealt’ and manifested in Middle German ‘limpfen’,
the action of limping means to walk in an uneven or unstable manner (as with an
injured leg).
In this context, the noun is used to identify the action that an individual displays
e.g. ‘He walks with a limp’.
In contrast, the word limp, as a state of being, arises in and refers to an animate or inanimate object
that is not firm. This extends, as a metaphor, to imply that someone is not
energetic or displays little vitality.
In this context, the word is likely to have its origin in Icelandic 'limpa' which means 'looseness'.