Isaz
*Isaz is the reconstructed Proto-Germanic name of the i-rune, meaning "ice". In the Younger Futhark, it is called íss in Old Norse. As a rune of the Anglo-Saxon futhorc, it is called is.
The corresponding Gothic letter is ? i, named eis.
The rune is recorded in all three rune poems:
| Rune Poem: | English Translation: |
Old English Is bẏþ oferceald, ungemetum slidor, glisnaþ glæshluttur gimmum gelicust, flor forste geƿoruht, fæger ansẏne. | Ice is very cold and immeasurably slippery; it glistens as clear as glass and most like to gems; it is a floor wrought by the frost, fair to look upon. |
Old Icelandic Íss er árbörkr ok unnar þak ok feigra manna fár. | Ice is bark of rivers and roof of the wave and destruction of the doomed. |
Old Norwegian Ís kǫllum brú bræiða; blindan þarf at læiða. | Ice is called the broad bridge; the blind man must be led. |