Let’s continue to rethink the gruesome (so is it argued here) category of adverbs (in the classical sense). Let’s now turn our attention to the category of ‘adverb modifiers’. Adverbs are understood here in a restricted sense: they are either verb modifiers or proposition modifiers. In this context, we are likely to encounter adverb modifiers. In general, the adverb modifier precedes the adverb. Thus, very (‘très’) is an adverb modifier in the sequence he was eating very rarely (il mangeait très rarement’, manghjava mori raramenti).
Likewise more (‘plus’, più) is in some cases an adverb modifier. This is the case in the sequence he was drinking more frequently (‘il buvait plus fréquemment’, biia più suventi).