Assertion: prefix | /r/AtLocation | a root word
Facets:
value: in the english language
type: LOCATION
value: to modify its meaning
type: PURPOSE
Source sentences:
text: In the English language, a prefix or suffix can be added to a root word to modify its meaning.
text: When you add a prefix to a root word the spelling of both usually stays the same, although when the prefix 'all' is added to a root word the final 'l' of 'all' is dropped.