Ọdún
Ọdún kan je iye asiko ti o gba planeti Ilẹ̀-ayé lati fi yipo Òòrùn ka leekan pere. Ni fifagun, a le se mule eyi fun planeti yiowu. Fun apere, "odun Marsi" kan yio je asiko ti yio gba Marsi lati yipo Oorun leekan.
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Àyọkà yìí tàbí apá rẹ̀ únfẹ́ àtúnṣe sí. Ẹ le fẹ̀ jù báyìí lọ tàbí kí ẹ ṣàtúnṣe rẹ̀ lọ́nà tí yíò mu kúnrẹ́rẹ́. Ẹ ran Wikipedia lọ́wọ́ láti fẹ̀ẹ́ jù báyìí lọ. |
Itokasi[àtúnṣe | àtúnṣe àmìọ̀rọ̀]
Time measurement and standards | ||
|---|---|---|
| Major subjects | ||
| International standards | ||
| Obsolete standards | ||
| Time in physics | ||
| Horology | ||
| Calendar | Astronomical · Julian · Gregorian · Islamic · Lunisolar · Solar · Lunar · Epact · Intercalation · Leap year · Tropical year · Equinox · Solstice · Seven-day week · Week-day names · Calculating the day of the week · Dominical letter | |
| Archaeology & geology | ||
| Astronomical chronology | ||
| Units of time | ||
| Related topics | ||
