ях

(п.) ice (very) cold; 
(sland) diamonds; 
~ кардан, ~ бастан a) to become ice covered; 
b) to become cold; 
to freeze, to benumb with cold; 
кўҳи ~, тўдаи ~и ҳаракаткунанда iceberg, ice floe; 
оби ~ ice water; 
бар ~ навиштан to lab(u)r in vain; 
асри ~ ice age, glasial epoch