Exact historical dictionary sense
Always in Webster's 1913 dictionary
The 1913 record labels always as adverb. Its source-bounded etymology and selected historical definition appear below.
[All + way. The s is an adverbial (orig. a genitive) ending.]
Cross-verified historical senseIn Webster's Revised Unabridged Dictionary (1913), "always" is labeled adverb. Its etymology is recorded as: "[All + way. The s is an adverbial (orig. a genitive) ending.]" The selected historical definition says: "At all times; ever; perpetually; throughout all time; continually; as, God is always the same."