| Caucase: abkh. | Sa | dawn |
| Hitt. | siwat | day |
| oubykh | s'a | white |
| Basque | su | fire |
| Skr. | sus | démon |
| Akk. | isu, iSâtu | fire |
| ON | ysja | fire |
| Alb. | iskër | spark |
| Etr. | usil | sun |
| Alb. | jezull | live coal |
| Turkish | yezil | (pre-Osman substr.) yellow-green |
| Kurdish: Sorani | Yezdan | God (the deified sun) |
| Pers.(o.liter.) | Ized | the deified sun |
| Anc.Greek | Osiris | an Egyptian god, the deified sun |
| Hebr. | esu | day |
| Hitt. | assu | good |
| Skr. | su | good (Anc.Greek eu has been linked to su) |
| Syriac | Aziz | assessor of the sun |
| Arabic | aziz | charming |
| Berb. | ass | day |
| Basque | oz | sky |
| Assyr. | Zu | God |
| Eth.: Hamar | zo | dark red |
| Pers. | àzar | fire |
| Anc.Greek | azo | to burn |
| Franç.: H.Sav. | si, assi | foyer, FEW 23: 47 |
| Franç.: Lorr., Pic. | aisir | to burn |
| Franç.: Béarn. | ajèy | brasier, FEW 23: 47 |
| Lith. | aiSkéti | to become clearer (figurative) |
| Etr. | Ais | God |
| Icel. | Aesar | Ases, Scand. gods |
| Ombrian | Esuna | God |
| Osque | aasai | burnt |
| Anc.Greek | eos | dawn |
| Mod.Greek | iosis | rust |
| Franç. rég. | azi, aisy | rust of wheat |
| Anc.Greek | isátis | woad, Istis tinctoria a plant used in obtaining an orange dye |
| Basque | izokin | salmon (fish with pink flesh) |
| Lat. (borr. from Basque) | isox | id. |
| Cornish | ehoc | id. |
| Breton | eok | id. |
| Skr. | usis | copper |
| Skr. | usàs | dawn |
| Lith. | auSra | dawn |
| Anc.Greek | Auson | son of Italos and Leucaria |
| a.pr. | ausis | gold |
| Lith. | auksas | id. |
| Tokh. | wäs | id. |
| Skr. | ustáh | burning; ósati to burn |
| Ital. | ustione | combustion |
| Franç. | combustion | act of burning |
| Germ.(OHG) | ostar | the East |
| Engl. | east | region of the rising sun |
| Georg. | Osi | name of a tribe akin to the Alans, an eastern people, the Ossetes, cf. Asioi, hereunder |
| Russian | osetin | Ossetic |
| Russian | vostók | the East |
| Germ. | gestern | yesterday (Lat. hesternus "of yesterday" is evidently a borrowing), French hier |
| Engl. | yesterday | the day preceding this day: the daylight before the night (Pers. di, Alb. dje etc. cannot relate phonetically to yester-, see ð3.3.8.2.) |
| Engl.(o.liter.) | Eastre | a Teutonic goddess of spring |
| Engl. | Easter | a spring festival |
| Ital. | ostro | purple-red |
| Ital. | ostro, austro | Lat. auster "south wind" (?) |
| ON | austr | the East |
| Anc.Greek | Asia | Anatolia, region of dawn, > Asia |
| Anc.Greek | Asiai, Asiaioi | the Ossetes, people of the East, cf. Iron ð3.2.51.4. |
| Anc.Greek | Aísa | Thrace |
| Assyr. | açu | the East |
| Hebr. | ASSur | Assyria ð3.2.48.2. |
| Skr. | asrk | blood |
| Lat. | aser | (borrowing) blood |
| Lettish | asins | blood |
| Hitt. | iSar | blood |
| Tokh.A | ysar | blood; Tokh.B yasar id. |
| Hitt. | eeSar | blood |
| Anc.Greek | ichor | blood of the gods |
| Etr. | es'i | blood |
| Afgh. | asai | hoarfrost |
| Ossetic | ix | ice |
| Engl. | ice | id. |
| Germ. | eis | id. |
| Germ. | eisgrau | grey-haired |
| Germ. | eisen | iron |
| Germ. | eisvogel | also eisenbart,isengart, isengrin (literally"metallic green") Kingfisher, 267; i.e. "shiny (or metallic) bird" and not "of the ice. The Kingfisher precisely emigrate when ice covers streams; see 3.1.52 and the following: |
| Germ.reg. | eisente | Spoonbill ? , 52 (metallic green head) |
| Germ.reg | eisensperling | Dunnock, 408 |
| Germ. | isen-ent, isarente | Goosander, 61 (metallic green head) |
| Engl.(o.liter.) | isen, isern | Kingfisher, 267 |
| Germ. | isarn | iron |
| Lith. | izas | drift ice |
| Alb. | hieshi | charme, grace, beauty |
| Bulg. | jasnost, jasnina | brightness |
| Bulg. | jasnozult | straw-colour |
| Ukr. | jasnity | to shine |
| Kurdish | veSnàn | to burn |
| Russian | vesná | Spring. For prosth. /v/, cf. est,east>vostok (above) |
| Russian | vesnuxa | fredkles |
| Sbc. | jazavac | badger 3.7.5.4 |
| Roman. | viézure | badger 3.7.5.4; Stork, 127 |
| Alb. | vjedull | badger 3.7.5.4 |
| Russian | vesélyk | Crane, 133 (= Stork?) |