16 Letter Adjectives Ending in AN

This list gathers 36 English 16 letter adjectives that end with AN, such as Transappalachian, Intertrinitarian, Ultracentenarian, Ultracrepidarian, Supracentenarian, Marginocephalian and Ichthyopterygian. Use the sorting controls below to organize entries by length, or consult our adjective grammar guide to check adjective order and comparative rules.

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Starts with A
6 words
archididascalian
acanthopterygian
aryepiglottidean
amphidiscophoran
argillomagnesian
alveolocondylean
Starts with C
4 words
cerebrorachidian
chondropterygian
cephalorachidian
cycadofilicinean
Starts with D
1 words
developmentarian
Starts with H
1 words
hyoepiglottidean
Starts with I
2 words
intertrinitarian
ichthyopterygian
Starts with M
4 words
marginocephalian
macrochiropteran
microchiropteran
meningorachidian
Starts with P
6 words
pseudorepublican
protocoleopteran
protelytropteran
psychopannychian
pectinibranchian
palaeechinoidean
Starts with R
1 words
rhynchocephalian
Starts with S
5 words
supracentenarian
semisubterranean
semihumanitarian
semibacchanalian
sacrocotyloidean
Starts with T
2 words
transappalachian
tetractinellidan
Starts with U
4 words
ultracentenarian
ultracrepidarian
unsesquipedalian
unsacramentarian

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