Likely the l-participle of an unattested verb **teti (“to become/be hot”) + *-lъ, from Proto-Balto-Slavic *tep-, from Proto-Indo-European *tep-. Cognate with Sanskrit तप् (tap-, “hot”), Latin tepeō (“be hot”) whence English tepid.
*teplъ[1]
singular | masculine | feminine | neuter |
---|---|---|---|
nominative | *teplъ | *tepla | *teplo |
genitive | *tepla | *teply | *tepla |
dative | *teplu | *teplě | *teplu |
accusative | *teplъ | *teplǫ | *teplo |
instrumental | *teplomь | *teplojǫ | *teplomь |
locative | *teplě | *teplě | *teplě |
vocative | *teple | *teplo | *teplo |
dual | masculine | feminine | neuter |
nominative | *tepla | *teplě | *teplě |
genitive | *teplu | *teplu | *teplu |
dative | *teploma | *teplama | *teploma |
accusative | *tepla | *teplě | *teplě |
instrumental | *teploma | *teplama | *teploma |
locative | *teplu | *teplu | *teplu |
vocative | *tepla | *teplě | *teplě |
plural | masculine | feminine | neuter |
nominative | *tepli | *teply | *tepla |
genitive | *teplъ | *teplъ | *teplъ |
dative | *teplomъ | *teplamъ | *teplomъ |
accusative | *teply | *teply | *tepla |
instrumental | *teply | *teplami | *teply |
locative | *teplěxъ | *teplaxъ | *teplěxъ |
vocative | *tepli | *teply | *tepla |
singular | masculine | feminine | neuter |
---|---|---|---|
nominative | *teplъjь | *teplaja | *teploje |
genitive | *teplajego | *teplyję̇ | *teplajego |
dative | *teplujemu | *teplěji | *teplujemu |
accusative | *teplъjь | *teplǫjǫ | *teploje |
instrumental | *teplyjimь | *teplǫjǫ | *teplyjimь |
locative | *teplějemь | *teplěji | *teplějemь |
vocative | *teplъjь | *teplaja | *teploje |
dual | masculine | feminine | neuter |
nominative | *teplaja | *teplěji | *teplěji |
genitive | *tepluju | *tepluju | *tepluju |
dative | *teplyjima | *teplyjima | *teplyjima |
accusative | *teplaja | *teplěji | *teplěji |
instrumental | *teplyjima | *teplyjima | *teplyjima |
locative | *tepluju | *tepluju | *tepluju |
vocative | *teplaja | *teplěji | *teplěji |
plural | masculine | feminine | neuter |
nominative | *tepliji | *teplyję̇ | *teplaja |
genitive | *teplъjixъ | *teplъjixъ | *teplъjixъ |
dative | *teplyjimъ | *teplyjimъ | *teplyjimъ |
accusative | *teplyję̇ | *teplyję̇ | *teplaja |
instrumental | *teplyjimi | *teplyjimi | *teplyjimi |
locative | *teplyjixъ | *teplyjixъ | *teplyjixъ |
vocative | *tepliji | *teplyję̇ | *teplaja |