rigiditas

Latin

Etymology

rigidus +‎ -tās

Noun

rigiditās f (genitive rigiditātis); third declension

1. stiffness, rigidity
2. hardness (of wood)

Declension

Third-declension noun.

	singular	plural
nominative	rigiditās	rigiditātēs
genitive	rigiditātis	rigiditātum
dative	rigiditātī	rigiditātibus
accusative	rigiditātem	rigiditātēs
ablative	rigiditāte	rigiditātibus
vocative	rigiditās	rigiditātēs

Descendants

• Catalan: rigiditat
• English: rigidity
• French: rigidité
• Italian: rigidità
• Romanian: rigiditate

References

• “rigiditas”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• rigiditas in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.