abecedarium
nounUS /ˌeɪ.bi.siˈdɛəɹ.i.əm/
Etymology Borrowed from Latin abecedārium. Doublet of abecedary.
1
A book used to teach the alphabet; alphabet book; primer.
2
An inscription consisting of the letters of an alphabet, almost always listed in order.
- Synonyms
- abecedary