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abecedarium

Wikipedia

Borrowed from Latin abecedārium. Doublet of abecedary.

• (US) IPA^(key): /ˌeɪ.bi.siˈdɛəɹ.i.əm/

abecedarium (plural abecedaria)

1. A book used to teach the alphabet; alphabet book; primer.^[1]
2. An inscription consisting of the letters of an alphabet, almost always listed in order.

• abecedary

Substantive from abecedārius (“alphabetical”).

• (Classical Latin) IPA^(key): [a.bɛ.kɛˈdaː.ri.ũː]
• (modern Italianate Ecclesiastical) IPA^(key): [a.be.t͡ʃeˈd̪aː.ri.um]

abecedārium n (genitive abecedāriī or abecedārī); second declension

1. alphabet, ABCs
2. accusative singular of abecedārium
3. vocative singular of abecedārium

Second-declension noun (neuter).

¹Found in older Latin (until the Augustan Age).

• abecedāria
• abecedārius

• → English: abecedary
• → French: abécédaire
• → Italian: abbecedario
• → Old Irish: apgitir
  • Middle Irish: aibgitir
    • Irish: aibítir
• → Portuguese: abecedário
• → Romanian: abecedar
• → Spanish: abecedario
• → Welsh: egwyddor, gwyddor

Professor Kidd, et al. Collins Gem Latin Dictionary. HarperCollins Publishers (Glasgow: 2004). →ISBN. page 1.