kukainis

Derived with the suffix +‎ -ains (and made into a masculine 2nd-declension noun in -is) from an old verb *kukt (“to bend, to be/become bent, twisted”), from Proto-Baltic *kuk-, from Proto-Indo-European *kew-, *kū-, *ku- (“to bend, to flex”). Alongside kukt, there are other verbs derived from the same stem that refer to ways of moving around: kukņāties (dialectal) “to huddle up, to roll up, to become entangled, to try to stand up,” kuknīties “to do something clumsily, to go with effort, to jostle, to hustle,” kūkurot “to drag oneself along, to trudge.” If these terms are semantically related to kukainis, then its original meaning was something like “(little) animal that creeps, trudges along, rolls up into a ball (e.g., when touched).” The word originally applied only to certain species of (usually harmful) insects; its meaning began expanding in the 18th century, but in the late 19th century it was still mostly applied only to winged insects. The extension to all insects was suggested by H. Kavals in the 1860s, and adopted by K. Valdemārs in his dictionary. Cognates include Lithuanian dialectal kukainis (“toad”), kukainiai (“amphibians”) (probably borrowings from Latvian).[1]

• IPA^(key): [kukâjnis]

kukainis m (2nd declension)

1. insect, bug (arthropod with a three-part body, three pairs of legs, sometimes also wings (class: Insecta); less specifically, also other kinds of arthropods, such as spiders)

   asinssūcēji kukaiņi ― blood-sucking insects

   indīgie kukaiņi ― poisonous insects

   ūdens kukaiņi ― aquatic (lit. water) insects

   lidojošie kukaiņi ― flying insects

   bezspārnu kukaiņi ― apterous (= wingless) insects

   nakts kukaiņi ― nocturnal insects

   kaitīgie kukaiņi ― harmful insects

   kukaiņu kāpuri ― insect larvae

   kukaiņu dzēlumi ― insect stings

   kukaiņa inde ― insect poison

   kukaiņu klase ― the (taxonomic) class Insecta

   kukaiņi ir vislielākā dzīvnieku klase, tajā ietilpst gandrīz trīs ceturtdaļas vispār pazīstamo sugu ― insects are the largest class of animals, in which almost three fourths of all known species are contained

   vasarā dabā mēs ik uz soļa sastopamies ar dažādiem kukaiņiem: gan krāšņie tauriņi, kas lido no zieda uz ziedu, gan veiklās spāres, gan sienāži, gan dažādas vaboles un mušas ― in summer, in nature, we find various insects at every step: splendid butterflies flying from flower to flower, agile dragonflies, grasshoppers, various beetles and flies

   bērns bija netīrs un pilns kukaiņiem ― the child was dirty and full of insects (= parasites, lice)

2. (colloquial, usually of people) being, creature

   un tu nāci pie briesmīgā Arka atvainoties? vai zini, tu gan esi viens jokains kukainis ― and you came to the terrible Arks to apologize (to him)? you know, you are indeed one funny creature (lit. insect, bug)

Kukainis is the usual term for “insect” in Latvian; its synonym insekts is rarer, and usually more academic or learned.

• insekts