obsidional

ob·si·di·on·al
O1B3S1I1D2I1O1N1A1L1
/əbˈsɪdɪənəl/

adjective

Pertaining to a siege.

Scrabble 13

Meanings

adjective
  1. Pertaining to a siege.

    Nor was this strong geographical position her [Florence's] only bulwark; the capital itself in those unskilful days of obsidional tactics was deemed impregnable except through famine.

    1846–1847, Henry Edward Napier, “Miscellaneous Chapter for the Fifteenth Century”, in Florentine History, from the Earliest Authentic Records to the Accession of Ferdinand the Third, Grand Duke of Tuscany. … In Six Volumes, volume IV, London: Edward Moxon, →OCLC, page 3

Origin

  1. Latinobsidiōnālis
  2. Middle Englishobsidional
  3. Englishobsidional

From Middle English obsidional, from Latin obsidiōnālis, from obsidiō (“siege, blockade”), from obsidēre (“beset, besiege, hem in”).

Full word history & related roots →

Translations

Dutch belegerkundig, obsidionaal
  • belegerkundigpertaining to a siege
  • obsidionaalpertaining to a siege
  • beleger-pertaining to a siege
  • belegerings-pertaining to a siege
Finnish piiritys-
  • piiritys-pertaining to a siege
French obsidional
  • obsidionalpertaining to a siege
Italian ossidionale
  • ossidionalepertaining to a siege
Turkish kuşatmasal
  • kuşatmasalpertaining to a siege
Cite this entry
APA

obsidional. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/obsidional

MLA

“obsidional.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/obsidional. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “obsidional,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/obsidional.

Source: obsidional on Wiktionary, CC BY-SA 4.0.