English
lagoonlike
From lagoon + -like.
Formed from lagoon + -like
Proto-Indo-European *lókus
…
Latin *lacūnus
Latin lacūna ‘a hole, pit, ditch’
Italian laguna
French lagune ‘lagoon, shallow body of coastal water’
English lagoon
Today it means
adj Resembling or characteristic of a lagoon.
Language periods are conventional ranges, not dates for this word.
Etymograph / lagoonlike