periostracal
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
16
Scrabble Score
12
Letters
4
Syllables
10
Unique Chars
Meaning
adj
Of or pertaining to periostracum.
Etymology
Etymology tree English periostracum Proto-Italic *-ālis Latin -ālisbor. Old French -albor. ▲ Latin -ālis Old French -elbor. ▲ Latin -ālisbor. Middle English -al English -al English periostracal From periostracum + -al.