LATIN DICTIONARYLexicon Latīnum
noun · neuter

tantundem1

tantundem n (indeclinable)
Classical[tanˈtʊn.dẽː]Ecclesiastical[tanˈtun.dem]

Meaning

  1. indeclinableneuterjust so much, just as much, the same amount or quantity

Latīnē defined in Latin in our graded readers

tantundem, v. tantusdem.

Origins

From tantusdem: the adjective forms are semi-regularly derived, with the -m of the tantum element assimilated to -n by the following initial d- of the -dem element; the noun is a substantivisation of the adjective’s neuter forms, with the prosentential phrase and adverb both deriving from it.

phrase
tantundem2
tantundem
Classical[tanˈtʊn.dẽː]Ecclesiastical[tanˈtun.dem]

Meaning

  1. ≈ same difference

Origins

From tantusdem: the adjective forms are semi-regularly derived, with the -m of the tantum element assimilated to -n by the following initial d- of the -dem element; the noun is a substantivisation of the adjective’s neuter forms, with the prosentential phrase and adverb both deriving from it.

adverb
tantundem3
tantundem (not comparable)
Classical[tanˈtʊn.dẽː]Ecclesiastical[tanˈtun.dem]

Meaning

  1. not comparableto as great a degree or extent, just as much

Origins

From tantusdem: the adjective forms are semi-regularly derived, with the -m of the tantum element assimilated to -n by the following initial d- of the -dem element; the noun is a substantivisation of the adjective’s neuter forms, with the prosentential phrase and adverb both deriving from it.

Quick answers

What does tantundem mean in Latin?
tantundem, a noun, means “just so much, just as much, the same amount or quantity”.
How do you pronounce tantundem?
In classical Latin, [tanˈtʊn.dẽː]; in ecclesiastical (church) Latin, [tanˈtun.dem].