From abiēs, abiet- (“silver fir”) + -nus (suffix used to form adjectives of material). The -gn- seems to have developed by analogy with semantically similar adjectives in -nus derived from tree names with a stem-final velar consonant, such as salignus, larignus, īlignus from salix (“willow”), larix (“larch”), īlex (“holm oak”).[1]
abiēgnus (feminine abiēgna, neuter abiēgnum); first/second-declension adjective
First/second-declension adjective.
Number | Singular | Plural | |||||
---|---|---|---|---|---|---|---|
Case / Gender | Masculine | Feminine | Neuter | Masculine | Feminine | Neuter | |
Nominative | abiēgnus | abiēgna | abiēgnum | abiēgnī | abiēgnae | abiēgna | |
Genitive | abiēgnī | abiēgnae | abiēgnī | abiēgnōrum | abiēgnārum | abiēgnōrum | |
Dative | abiēgnō | abiēgnō | abiēgnīs | ||||
Accusative | abiēgnum | abiēgnam | abiēgnum | abiēgnōs | abiēgnās | abiēgna | |
Ablative | abiēgnō | abiēgnā | abiēgnō | abiēgnīs | |||
Vocative | abiēgne | abiēgna | abiēgnum | abiēgnī | abiēgnae | abiēgna |
Professor Kidd, et al. Collins Gem Latin Dictionary. HarperCollins Publishers (Glasgow: 2004). →ISBN. page 1.