-aris

Etymology 1
Form of with dissimilation of -l- to -r- after roots containing an l.

Usage notes
The suffix -āris is added to a noun to form an adjective of relationship to that noun.
 * Examples:
 * , from
 * , from
 * , from

If the root word or its stem does not contain an l, then the form generally is used instead. Sometimes both forms are found, e.g. and, from.