Adverb
In a dear manner; with affection; heartily; earnestly; as, to love one dearly.
At a high rate or price; grievously.
Exquisitely.
Source: Webster's dictionaryshe loved him dearly Source: Internet
he treats her affectionately Source: Internet
he paid dearly for the food Source: Internet
this cost him dear Source: Internet
I would dearly love to know Source: Internet
Above all, Dave’s nature will be dearly missed. Source: Internet