濾過

See also: 滤过

Chinese

		to strain; to filter	to cross; to go over; (experienced action marker) to cross; to go over; (experienced action marker); to pass; to celebrate; to live; to get along; excessively; too-
trad. (濾過)		濾	過
simp. (滤过)		滤	过
anagram		過濾／过滤

Pronunciation

• Mandarin

  (Pinyin): lǜguò

  (Zhuyin): ㄌㄩˋ ㄍㄨㄛˋ

• Cantonese (Jyutping): leoi⁶ gwo³

---

• Mandarin
  • (Standard Chinese)⁺
    • Hanyu Pinyin: lǜguò
    • Zhuyin: ㄌㄩˋ ㄍㄨㄛˋ
    • Tongyong Pinyin: lyùguò
    • Wade–Giles: lü⁴-kuo⁴
    • Yale: lyù-gwò
    • Gwoyeu Romatzyh: liuhguoh
    • Palladius: люйго (ljujgo)
    • Sinological IPA ^(key): /ly⁵¹⁻⁵³ ku̯ɔ⁵¹/
• Cantonese
  • (Standard Cantonese, Guangzhou–Hong Kong)⁺
    • Jyutping: leoi⁶ gwo³
    • Yale: leuih gwo
    • Cantonese Pinyin: loey⁶ gwo³
    • Guangdong Romanization: lêu⁶ guo³
    • Sinological IPA ^(key): /lɵy̯²² kʷɔː³³/

Verb

濾過

1. to filter

Synonyms

edit

• 淋 (lìn, lín)
• 過淋／过淋 (guòlìn)
• 過濾／过滤 (guòlǜ)

 

Derived terms

• 濾過器／滤过器 (lǜguòqì)

 

Japanese

Kanji in this term
濾	過
ろ Hyōgai	か Grade: 5
on'yomi

Alternative spellings
沪過 (ryakuji) ろ過

Pronunciation

• (Tokyo) ろか [róꜜkà] (Atamadaka – [1])^[1]
• IPA^(key): [ɾo̞ka̠]

Noun

濾(ろ)過(か) • (roka) 

1. filtration
   • 2007, 新時代日漢辭典／新时代日汉辞典 (Xīn Shídài Rì-hàn Cídiǎn), 1st edition, 大新書局／大新书局 (Dàxīn Shūjú), →ISBN:

     雨(あま)水(みず)の濾(ろ)過(か)装(そう)置(ち)

     Amamizu no roka sōchi

     Rainwater filtration device

2. percolation

Verb

濾(ろ)過(か)する • (roka suru) suru (stem 濾(ろ)過(か)し (roka shi), past 濾(ろ)過(か)した (roka shita))

1. filter
   • 2007, 新時代日漢辭典／新时代日汉辞典 (Xīn Shídài Rì-hàn Cídiǎn), 1st edition, 大新書局／大新书局 (Dàxīn Shūjú), →ISBN:

     家(か)庭(てい)用(よう)の水(みず)を濾(ろ)過(か)します

     Katei yō no mizu o roka shimasu

     To filter the residential use water

2. percolate

Conjugation

Katsuyōkei ("stem forms")
Mizenkei ("imperfective")	濾過し	ろかし	roka shi
Ren’yōkei ("continuative")	濾過し	ろかし	roka shi
Shūshikei ("terminal")	濾過する	ろかする	roka suru
Rentaikei ("attributive")	濾過する	ろかする	roka suru
Kateikei ("hypothetical")	濾過すれ	ろかすれ	roka sure
Meireikei ("imperative")	濾過せよ¹ 濾過しろ²	ろかせよ¹ ろかしろ²	roka seyo¹ roka shiro²
Key constructions
Passive	濾過される	ろかされる	roka sareru
Causative	濾過させる 濾過さす	ろかさせる ろかさす	roka saseru roka sasu
Potential	濾過できる	ろかできる	roka dekiru
Volitional	濾過しよう	ろかしよう	roka shiyō
Negative	濾過しない	ろかしない	roka shinai
Negative continuative	濾過せず	ろかせず	roka sezu
Formal	濾過します	ろかします	roka shimasu
Perfective	濾過した	ろかした	roka shita
Conjunctive	濾過して	ろかして	roka shite
Hypothetical conditional	濾過すれば	ろかすれば	roka sureba
¹ Written imperative ² Spoken imperative

Conjugation of "濾過する" (See Appendix:Japanese verbs.)

References

1. Matsumura, Akira, editor (2006), 大辞林 [Daijirin] (in Japanese), Third edition, Tokyo: Sanseidō, →ISBN