1adjective
of rocks, deposits, etc.; found where they and their constituents were formed
01 Word definition
autochthonous
13 letters · 6 vowels · 7 consonants
Is AUTOCHTHONOUS a word?
Yes. AUTOCHTHONOUS is a 13-letter adjective. of rocks, deposits, etc.; found where they and their constituents were formed Check the official dictionary for your particular word game before playing it.
Correct spelling
A-U-T-O-C-H-T-H-O-N-O-U-SHow do you spell AUTOCHTHONOUS?
AUTOCHTHONOUS contains 13 letters, begins with A, and ends with S.
Check another spelling →Meaning and definition
2adjective
originating where it is found
“the autochthonal fauna of Australia includes the kangaroo”
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗autochthonalautochthonicendemicindigenous
02 Letter breakdown
How is AUTOCHTHONOUS spelled?
A1U2T3O4C5H6T7H8O9N10O11U12S13
03 Word-game status
Can you play AUTOCHTHONOUS?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 21 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 23 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About AUTOCHTHONOUS.
How do you spell AUTOCHTHONOUS?
AUTOCHTHONOUS is spelled A-U-T-O-C-H-T-H-O-N-O-U-S. It contains 13 letters.