LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective with an indeclinable portion

quantuluscumque

quantuluscumque (feminine quantulacumque, neuter quantulumcumque)
Classical[kʷan.tʊ.ɫʊsˈkʊŋ.kʷɛ]Ecclesiastical[kʷan.tu.lusˈkum.kʷe]

Meaning

  1. adjectivehowever little, small or trifling
  2. adjectivehow little soever

Declension

singular
formmasculinefeminineneuter
nominativequantuluscumquequantulacumquequantulumcumque
genitivequantulīcumquequantulaecumquequantulīcumque
dativequantulōcumquequantulaecumquequantulōcumque
accusativequantulumcumquequantulamcumquequantulumcumque
ablativequantulōcumquequantulācumquequantulōcumque
vocativequantulecumquequantulacumquequantulumcumque
plural
formmasculinefeminineneuter
nominativequantulīcumquequantulaecumquequantulacumque
genitivequantulōrumcumquequantulārumcumquequantulōrumcumque
dativequantulīscumquequantulīscumquequantulīscumque
accusativequantulōscumquequantulāscumquequantulacumque
ablativequantulīscumquequantulīscumquequantulīscumque
vocativequantulīcumquequantulaecumquequantulacumque

quantŭlus-cumque (or-cunque), ăcumque, umcumque, adj.,
I. however small, how little soever (class.): de hac meā, quantulacumque est, facultate quaeritis, Cic. de Or. 1, 30, 135: adfectus quantulicumque sunt, Sen. Ep. 85, 8: occasio, Juv. 13, 183: umor, Col. 2, 11, 7. — Neutr. as subst.: quantŭlumcumque, however small, however insignificant a thing: quicumque eramus, et quantulumcumque dicebamus, Cic. Or. 30, 106.— Separated: quantulum id cumque est, Cic. de Or. 2, 23, 97. — With gen.: quantulumcunque aquae vel ciborum inest, Col. 8, 9.— Adv.: quantŭlumcun-quē, in however small a degree: spem ejus, quae quantulumcunque restabat, comminuit, Val. Max. 1, 5, 6.

Origins

Diminutive form of quantuscumque, ultimate from quantulus + -cumque.

Quick answers

What does quantuluscumque mean in Latin?
quantuluscumque, a adjective, means “however little, small or trifling; how little soever”.
How do you pronounce quantuluscumque?
In classical Latin, [kʷan.tʊ.ɫʊsˈkʊŋ.kʷɛ]; in ecclesiastical (church) Latin, [kʷan.tu.lusˈkum.kʷe].