築く
Japanese
    
    Etymology 1
    
| Kanji in this term | 
|---|
| 築 | 
| きず Grade: 5 | 
| kun’yomi | 
| Alternative spelling | 
|---|
| 塑 | 
From Old Japanese, attested in the Izumo Fudoki completed in 733.[1]
By surface analysis, 杵 (ki, “mallet, pounder, pestle”, from which きね (kine) “pestle” is also derived[2]) + 築く (tsuku, “to build up, to pile up, to amass”, see below),[1][3] for a base sense of “to make something using a pounder or mallet”,[1] much as when building up rammed earth or stonework.
This term as 杵 (ki, “pounder”) + 築く (tsuku, “build up”) then underwent conflation with, or was reanalysed as, 城 (ki, “castle, fortress”) + 築く (tsuku, “build up”) with a basic sense of “to construct”. This latter derivation is given as the only etymology in some references.[4][5][6] However, the “to construct” sense is attested centuries later in 1081.[1] Moreover, the “castle, fortress” sense for the initial ki- element was pronounced in Old Japanese as /ki2/, while the “pounder, mallet” sense was pronounced /ki1/.[1]
Pronunciation
    
- Tokyo pitch accent of conjugated forms of "築く"
| Source: Online Japanese Accent Dictionary | |||
| Stem forms | |||
|---|---|---|---|
| Terminal (終止形) Attributive (連体形) | 築く | きずく | [kìzúꜜkù] | 
| Imperative (命令形) | 築け | きずけ | [kìzúꜜkè] | 
| Key constructions | |||
| Passive | 築かれる | きずかれる | [kìzúkáréꜜrù] | 
| Causative | 築かせる | きずかせる | [kìzúkáséꜜrù] | 
| Potential | 築ける | きずける | [kìzúkéꜜrù] | 
| Volitional | 築こう | きずこー | [kìzúkóꜜò] | 
| Negative | 築かない | きずかない | [kìzúkáꜜnàì] | 
| Negative perfective | 築かなかった | きずかなかった | [kìzúkáꜜnàkàttà] | 
| Formal | 築きます | きずきます | [kìzúkímáꜜsù] | 
| Perfective | 築いた | きずいた | [kìzúꜜìtà] | 
| Conjunctive | 築いて | きずいて | [kìzúꜜìtè] | 
| Hypothetical conditional | 築けば | きずけば | [kìzúꜜkèbà] | 
Conjugation
    
| Katsuyōkei ("stem forms") | |||
|---|---|---|---|
| Mizenkei ("imperfective") | 築か | きずか | kizuka | 
| Ren’yōkei ("continuative") | 築き | きずき | kizuki | 
| Shūshikei ("terminal") | 築く | きずく | kizuku | 
| Rentaikei ("attributive") | 築く | きずく | kizuku | 
| Kateikei ("hypothetical") | 築け | きずけ | kizuke | 
| Meireikei ("imperative") | 築け | きずけ | kizuke | 
| Key constructions | |||
| Passive | 築かれる | きずかれる | kizukareru | 
| Causative | 築かせる 築かす | きずかせる きずかす | kizukaseru kizukasu | 
| Potential | 築ける | きずける | kizukeru | 
| Volitional | 築こう | きずこう | kizukō | 
| Negative | 築かない | きずかない | kizukanai | 
| Negative continuative | 築かず | きずかず | kizukazu | 
| Formal | 築きます | きずきます | kizukimasu | 
| Perfective | 築いた | きずいた | kizuita | 
| Conjunctive | 築いて | きずいて | kizuite | 
| Hypothetical conditional | 築けば | きずけば | kizukeba | 
| Stem forms | |||
|---|---|---|---|
| Irrealis (未然形) | 築か | きづか | kiduka | 
| Continuative (連用形) | 築き | きづき | kiduki | 
| Terminal (終止形) | 築く | きづく | kiduku | 
| Attributive (連体形) | 築く | きづく | kiduku | 
| Realis (已然形) | 築け | きづけ | kiduke | 
| Imperative (命令形) | 築け | きづけ | kiduke | 
| Key constructions | |||
| Negative | 築かず | きづかず | kidukazu | 
| Contrasting conjunction | 築けど | きづけど | kidukedo | 
| Causal conjunction | 築けば | きづけば | kidukeba | 
| Conditional conjunction | 築かば | きづかば | kidukaba | 
| Past tense (firsthand knowledge) | 築きき | きづきき | kidukiki | 
| Past tense (secondhand knowledge) | 築きけり | きづきけり | kidukikeri | 
| Perfect tense (conscious action) | 築きつ | きづきつ | kidukitu | 
| Perfect tense (natural event) | 築きぬ | きづきぬ | kidukinu | 
| Perfect-continuative tense | 築けり 築きたり | きづけり きづきたり | kidukeri kidukitari | 
| Volitional | 築かむ | きづかむ | kidukamu | 
Etymology 2
    
| Kanji in this term | 
|---|
| 築 | 
| つ Grade: 5 | 
| kun’yomi | 
From Old Japanese. Cognate with Japanese 突く (tsuku).[8][4][5][6]
Conjugation
    
| Katsuyōkei ("stem forms") | |||
|---|---|---|---|
| Mizenkei ("imperfective") | 築か | つか | tsuka | 
| Ren’yōkei ("continuative") | 築き | つき | tsuki | 
| Shūshikei ("terminal") | 築く | つく | tsuku | 
| Rentaikei ("attributive") | 築く | つく | tsuku | 
| Kateikei ("hypothetical") | 築け | つけ | tsuke | 
| Meireikei ("imperative") | 築け | つけ | tsuke | 
| Key constructions | |||
| Passive | 築かれる | つかれる | tsukareru | 
| Causative | 築かせる 築かす | つかせる つかす | tsukaseru tsukasu | 
| Potential | 築ける | つける | tsukeru | 
| Volitional | 築こう | つこう | tsukō | 
| Negative | 築かない | つかない | tsukanai | 
| Negative continuative | 築かず | つかず | tsukazu | 
| Formal | 築きます | つきます | tsukimasu | 
| Perfective | 築いた | ついた | tsuita | 
| Conjunctive | 築いて | ついて | tsuite | 
| Hypothetical conditional | 築けば | つけば | tsukeba | 
| Stem forms | |||
|---|---|---|---|
| Irrealis (未然形) | 築か | つか | tuka | 
| Continuative (連用形) | 築き | つき | tuki | 
| Terminal (終止形) | 築く | つく | tuku | 
| Attributive (連体形) | 築く | つく | tuku | 
| Realis (已然形) | 築け | つけ | tuke | 
| Imperative (命令形) | 築け | つけ | tuke | 
| Key constructions | |||
| Negative | 築かず | つかず | tukazu | 
| Contrasting conjunction | 築けど | つけど | tukedo | 
| Causal conjunction | 築けば | つけば | tukeba | 
| Conditional conjunction | 築かば | つかば | tukaba | 
| Past tense (firsthand knowledge) | 築きき | つきき | tukiki | 
| Past tense (secondhand knowledge) | 築きけり | つきけり | tukikeri | 
| Perfect tense (conscious action) | 築きつ | つきつ | tukitu | 
| Perfect tense (natural event) | 築きぬ | つきぬ | tukinu | 
| Perfect-continuative tense | 築けり 築きたり | つけり つきたり | tukeri tukitari | 
| Volitional | 築かむ | つかむ | tukamu | 
References
    
- “築・塑”, in 日本国語大辞典 (Nihon Kokugo Daijiten, “Nihon Kokugo Daijiten”) (in Japanese), concise edition, Tōkyō: Shogakukan, 2000
- “杵”, in 日本国語大辞典 (Nihon Kokugo Daijiten, “Nihon Kokugo Daijiten”) (in Japanese), concise edition, Tōkyō: Shogakukan, 2000
- Kindaichi, Kyōsuke et al., editors (1997), 新明解国語辞典 [Shin Meikai Kokugo Jiten] (in Japanese), Fifth edition, Tōkyō: Sanseidō, →ISBN
- Shinmura, Izuru, editor (1998), 広辞苑 [Kōjien] (in Japanese), Fifth edition, Tōkyō: Iwanami Shoten, →ISBN
- Matsumura, Akira, editor (2006), 大辞林 [Daijirin] (in Japanese), Third edition, Tōkyō: Sanseidō, →ISBN
- Matsumura, Akira (1995) 大辞泉 [Daijisen] (in Japanese), First edition, Tōkyō: Shogakukan, →ISBN
- NHK Broadcasting Culture Research Institute, editor (1998), NHK日本語発音アクセント辞典 [NHK Japanese Pronunciation Accent Dictionary] (in Japanese), Tōkyō: NHK Publishing, →ISBN
- “突・衝・撞・搗・舂・築・吐”, in 日本国語大辞典 (Nihon Kokugo Daijiten, “Nihon Kokugo Daijiten”) (in Japanese), concise edition, Tōkyō: Shogakukan, 2000