sempiternal

Từ điển American Heritage Dictionary 4th

sem·pi·ter·nal (sĕm'pĭ-tûrʹnəl)adj.
Enduring forever; eternal. See Synonyms at infinite. [Middle English, from Old French sempiternel, from Late Latin sempiternālis, from Latin sempiternus: semper, always; See sem-¹ in Indo-European Roots + aeternus, eternal; See aiw- in Indo-European Roots.] sem'pi·terʹni·ty (-nĭ-tē) n.

• Từ đồng nghĩa / Synonyms:
  dateless, endless