Etymology of the English word actinic
the English word
actinicusing the English prefix
actino-derived from the Greek prefix
aktino-derived from the Greek word
aktis, ἀκτίς
using the English suffix
-icusing the English prefix
actin-Date
The earliest known usage of actinic in English dates from the 19th century.
Derivations in English
diactinic,
photoactinicUsage
Word found in Modern English
