say it: i-TUR-nuh-lee
eternally is an adverb meaning "for a limitless time". It carries one recorded sense.
for a limitless time
“no one can live forever”
“brightly beams our Father's mercy from his lighthouse evermore”
Definitions, synonyms and semantic relations for eternally come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.