ventilaatorite

Ventilaatorite is the genitive plural form of ventilaator, an Estonian noun meaning fan or ventilator. It is a loanword borrowed from English ventilator (and through German Ventilator) and is used for devices that move air to cool or ventilate spaces or equipment. The genitive plural ventilaatorite is used to indicate possession or association with more than one fan, for example in technical descriptions: ventilaatorite võimsus (the power of the fans) or ventilaatorite müratase (the noise level of the fans). It can head a noun phrase such as ventilaatorite paigutus ruumis (the arrangement of the fans).

In standard Estonian grammar, ventilaatorite follows the regular declension pattern for -ator nouns; the genitive plural ends with -ite. The term appears in product specifications, manuals, and technical writing where multiple fans are discussed. Usage can also occur in general discourse when referring to features or characteristics related to more than one fan. See also ventilaator, ventilatsioon, õhuvool.