(anatomy) optic tract

four feet / four-footed creature; quadruped

(mathematics) the four basic arithmetic operations; addition, subtraction, multiplication and division

side

Alternative form of オーケアノス (Ōkeanosu, “Oceanus”)

Short for 日曜日 (nichiyōbi): Sunday

ordinal day of a month / number of days

sun / day

the sun / sunlight, sunshine / daytime, daylight / a day / time and date / a daily (something done everyday) / the weather / a (usually unfortunate) case, event, situation

daytimes / number of days