diagonaliser

French

Etymology

From diagonal +‎ -iser.

Pronunciation

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Verb

diagonaliser

1. (mathematics) to diagonalize

Conjugation

Conjugation of diagonaliser (see also Appendix:French verbs)

infinitive	simple	diagonaliser
	compound	avoir + past participle
present participle or gerund1	simple	diagonalisant /dja.ɡɔ.na.li.zɑ̃/
	compound	ayant + past participle
past participle		diagonalisé /dja.ɡɔ.na.li.ze/
		singular			plural
		first	second	third	first	second	third
indicative		je (j’)	tu	il, elle, on	nous	vous	ils, elles
(simple tenses)	present	diagonalise /dja.ɡɔ.na.liz/	diagonalises /dja.ɡɔ.na.liz/	diagonalise /dja.ɡɔ.na.liz/	diagonalisons /dja.ɡɔ.na.li.zɔ̃/	diagonalisez /dja.ɡɔ.na.li.ze/	diagonalisent /dja.ɡɔ.na.liz/
	imperfect	diagonalisais /dja.ɡɔ.na.li.zɛ/	diagonalisais /dja.ɡɔ.na.li.zɛ/	diagonalisait /dja.ɡɔ.na.li.zɛ/	diagonalisions /dja.ɡɔ.na.li.zjɔ̃/	diagonalisiez /dja.ɡɔ.na.li.zje/	diagonalisaient /dja.ɡɔ.na.li.zɛ/
	past historic2	diagonalisai /dja.ɡɔ.na.li.ze/	diagonalisas /dja.ɡɔ.na.li.za/	diagonalisa /dja.ɡɔ.na.li.za/	diagonalisâmes /dja.ɡɔ.na.li.zam/	diagonalisâtes /dja.ɡɔ.na.li.zat/	diagonalisèrent /dja.ɡɔ.na.li.zɛʁ/
	future	diagonaliserai /dja.ɡɔ.na.liz.ʁe/	diagonaliseras /dja.ɡɔ.na.liz.ʁa/	diagonalisera /dja.ɡɔ.na.liz.ʁa/	diagonaliserons /dja.ɡɔ.na.liz.ʁɔ̃/	diagonaliserez /dja.ɡɔ.na.liz.ʁe/	diagonaliseront /dja.ɡɔ.na.liz.ʁɔ̃/
	conditional	diagonaliserais /dja.ɡɔ.na.liz.ʁɛ/	diagonaliserais /dja.ɡɔ.na.liz.ʁɛ/	diagonaliserait /dja.ɡɔ.na.liz.ʁɛ/	diagonaliserions /dja.ɡɔ.na.li.zə.ʁjɔ̃/	diagonaliseriez /dja.ɡɔ.na.li.zə.ʁje/	diagonaliseraient /dja.ɡɔ.na.liz.ʁɛ/
(compound tenses)	present perfect	present indicative of avoir + past participle
	pluperfect	imperfect indicative of avoir + past participle
	past anterior2	past historic of avoir + past participle
	future perfect	future of avoir + past participle
	conditional perfect	conditional of avoir + past participle
subjunctive		que je (j’)	que tu	qu’il, qu’elle	que nous	que vous	qu’ils, qu’elles
(simple tenses)	present	diagonalise /dja.ɡɔ.na.liz/	diagonalises /dja.ɡɔ.na.liz/	diagonalise /dja.ɡɔ.na.liz/	diagonalisions /dja.ɡɔ.na.li.zjɔ̃/	diagonalisiez /dja.ɡɔ.na.li.zje/	diagonalisent /dja.ɡɔ.na.liz/
	imperfect2	diagonalisasse /dja.ɡɔ.na.li.zas/	diagonalisasses /dja.ɡɔ.na.li.zas/	diagonalisât /dja.ɡɔ.na.li.za/	diagonalisassions /dja.ɡɔ.na.li.za.sjɔ̃/	diagonalisassiez /dja.ɡɔ.na.li.za.sje/	diagonalisassent /dja.ɡɔ.na.li.zas/
(compound tenses)	past	present subjunctive of avoir + past participle
	pluperfect2	imperfect subjunctive of avoir + past participle
imperative		–	tu	–	nous	vous	–
simple		—	diagonalise /dja.ɡɔ.na.liz/	—	diagonalisons /dja.ɡɔ.na.li.zɔ̃/	diagonalisez /dja.ɡɔ.na.li.ze/	—
compound		—	simple imperative of avoir + past participle	—	simple imperative of avoir + past participle	simple imperative of avoir + past participle	—
1 The French gerund is usable only with the preposition en.
2 In less formal writing or speech, these tenses may be found to have been replaced in the following way: past historic → present perfect past anterior → pluperfect imperfect subjunctive → present subjunctive pluperfect subjunctive → past subjunctive (Christopher Kendris [1995], Master the Basics: French, pp. 77, 78, 79, 81).

Derived terms

• diagonalisable