solidly
UK: ˈsɒlɪdli | US: ˈsɑːlɪdli
adv. in a firm, stable, or substantial manner
adv. with strength and reliability
adv. in a way that is physically or logically dense
The word "solidly" derives from the Latin "solidus" (meaning firm or whole), which entered Middle English via Old French as "solide." The suffix "-ly" is a productive adverbial suffix in English, originating from Old English "-lice," used to form adverbs from adjectives. Together, "solidly" literally means "in a firm manner," reflecting both physical density and metaphorical reliability.
The building was constructed solidly to withstand earthquakes.
She stood solidly behind her decision despite criticism.
The team performed solidly throughout the season.
The argument was solidly supported by evidence.
He gripped the rope solidly to avoid falling.