子供たちは氷の上を滑っていた。

Sentence Analyzer

子供たち 滑っていた

English Translation

The children were sliding on the ice.

Furigana

子供(こども)たちは(こおり)(うえ)(すべ)っていた。

Romanji

Kodomotachi wa kōri no ue o subetteita.

Words

子供達 (こどもたち)
children
()
topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis
(こおり)
ice; shaved ice (usually served with flavored simple syrup)
()
indicates possessive; nominalizes verbs and adjectives; substitutes for "ga" in subordinate phrases; (at sentence-end, falling tone) indicates a confident conclusion; (at sentence-end) indicates emotional emphasis; (at sentence-end, rising tone) indicates question
(うえ)
above; up; over; elder (e.g. daughter); top; summit; surface; on; before; previous; superiority; one's superior (i.e. one's elder); on top of that; besides; what's more; upon (further inspection, etc.); based on (and occurring after); matters concerning...; as concerns ...; since (i.e. "for that reason"); suffix indicating higher social standing; place of one's superior (i.e. the throne); emperor; sovereign; shogun; daimyo; noblewoman (esp. the wife of a nobleman)
()
indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.
滑る (ぬめる、なめる)
to be slippery; to be slimy; to behave charmingly; to walk merrily

Kanji

Readings: シ、 ス、 ツ、 こ、 -こ、 ね
Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac
Readings: キョウ、 ク、 クウ、 グ、 そな.える、 とも、 -ども
Meanings: submit, offer, present, serve (meal), accompany
Readings: ヒョウ、 こおり、 ひ、 こお.る
Meanings: icicle, ice, hail, freeze, congeal
Readings: ジョウ、 ショウ、 シャン、 うえ、 -うえ、 うわ-、 かみ、 あ.げる、 -あ.げる、 あ.がる、 -あ.がる、 あ.がり、 -あ.がり、 のぼ.る、 のぼ.り、 のぼ.せる、 のぼ.す、 よ.す
Meanings: above, up
Readings: カツ、 コツ、 すべ.る、 なめ.らか
Meanings: slippery, slide, slip, flunk