halek

/xalek/

1. (n.) ruin, destruction, harm, undoing (Ar.)

jaŋur sabanlanı halek etgendi — the rain has ruined the crops
qoyla biçenni tebleb halek etdile — the sheep trampled the hay to ruin
kitabnı halek eterge — to ruin a book
halek eterge — to ruin something
halek bolurğa — to fall into ruin

2. (adj.) ruined, spoiled, useless, wretched; shabby, soiled (Ar.) — Common with bolurğa (become spoiled, fall into disrepair) and eterge (spoil, ruin).

halek zat — a spoiled thing
anı bıstırları halekdile — his clothes are shabby
kiyimleribiz halek boldula — our clothes got soiled
halek bolğan — one that has been spoiled
tamam halek bolub boşarğa — to fall into utter ruin

3. (adj.) corrupt, depraved, of bad character (of a person)

halek adam — a depraved person
halek sabiyle — bad-mannered children
halek jaş — a depraved young man

4. (adj.) ugly, foul, vile (Ar.)

halek sıfat — an ugly appearance
halek söleşirge — to speak foully
kesiŋi halek jürütürge — to behave vilely

5. (adj.) excessive, dreadful, terrific (Ar.)

jaynı halek issiligini hatasından — because of the dreadful heat of summer

6. (adv.) excessively, terribly, very strongly (Ar.) — as an intensifier

kün halek qızdıra edi — the sun was blazing terribly
halek çamlandı bizge — he got terribly angry at us
halek junçuğandıla — they were terribly distressed
halek köb — terribly many
halek küçlü — terribly strong

Cases and owners

Singular — cases of halek, plain and with an owner
Case	—plain	menimy	seniyour	anıhis / her	bizniour	sizniyou all's	alanıtheir
Nominative	halekthe ruin	halegimmy ruin	halegiŋyour ruin	halegihis ruin	halegibizour ruin	halegigizyou all's ruin	halekleritheir ruins
Genitive	haleknithe ruin's	halegimimy ruin's	halegiŋiyour ruin's	haleginihis ruin's	halegibizniour ruin's	halegigizniyou all's ruin's	haleklerinitheir ruins'
Accusative	haleknithe ruin (as the object)	halegimimy ruin (as the object)	halegiŋiyour ruin (as the object)	haleginhis ruin (as the object)	halegibizniour ruin (as the object)	halegigizniyou all's ruin (as the object)	haleklerintheir ruins (as the object)
Dative	halekgeto the ruin	halegimeto my ruin	halegiŋeto your ruin	halegineto his ruin	halegibizgeto our ruin	halegigizgeto you all's ruin	haleklerineto their ruins
Locative	halekdein / at the ruin	halegimdein / at my ruin	halegiŋdein / at your ruin	halegindein / at his ruin	halegibizdein / at our ruin	halegigizdein / at you all's ruin	haleklerindein / at their ruins
Ablative	halekdenfrom the ruin	halegimdenfrom my ruin	halegiŋdenfrom your ruin	halegindenfrom his ruin	halegibizdenfrom our ruin	halegigizdenfrom you all's ruin	haleklerindenfrom their ruins

There is no plural of this word. The ending would attach like any other — it is the word, not the grammar, that refuses: this is not something Karachay counts.

The endings are the same ones the pronouns wear — that page explains when each case is used.