รัชกาล

rát-chá-gaan

Meaning

1NounB2

reign (of a monarch); specific numbered reign

The period during which a monarch rules; in Thai context, often a specific numbered reign (e.g., King Rama IX).

Examples

พิพิธภัณฑ์pí-pít-tá-panพิพิธภัณฑ์pí-pít-tá-panmuseumจัดแสดงjàt-sà-dɛɛngจัดแสดงjàt-sà-dɛɛng1[to] exhibit [sth]; display [sth] (to the public)2[to] stage; put on [a performance/exhibition]ศิลปกรรมsǐn-lá-bpà-gamศิลปกรรมsǐn-lá-bpà-gamfine arts; art creationที่tîiที่tîi1place; spot; seat; space2at; in; to (a place)3classifier: places; seats; individual servings4that/which/who (relative marker)5when; the time that (time marker)6ordinal markerสร้างขึ้นsâang-kʉ̂nสร้างขึ้นsâang-kʉ̂n1[to] build; erect2[to] create; establish; set upในnaiในnai1in; inside; within2during; in (time)3of; belonging to (formal)รัชกาลrát-chá-gaanรัชกาลrát-chá-gaanreign (of a monarch); specific numbered reignที่tîiที่tîi1place; spot; seat; space2at; in; to (a place)3classifier: places; seats; individual servings4that/which/who (relative marker)5when; the time that (time marker)6ordinal markerต่างกันdtàang-ganต่างกันdtàang-gan[to] differ; be different (from each other)เพื่อให้pʉ̂ʉa-hâiเพื่อให้pʉ̂ʉa-hâiso that; in order thatเห็นhěnเห็นhěn1[to] see2[to] notice; [to] realize; [to] find (that)3[to] think; [to] be of the opinion4[to] consider; [to] regard asการเปลี่ยนแปลงgaan-bplìian-bplɛɛngการเปลี่ยนแปลงgaan-bplìian-bplɛɛngchange; alteration
The museum exhibits artworks created during different reigns to show the changes.
3 more examples

Tones

See how the spelling sets each syllable's tone, step by step.

Why is รัชกาล said รัด-ชะ-กาล?

rát-chá-gaan

The tone rules below use the spoken syllables.

3 syllables · pick one to see its rule

How the tone is decided

  1. Consonant classLow class
  2. Tone markNo tone mark
  3. Syllable endingDead syllableShort vowelEnds in -ช, a stop, so it is dead.

Low class consonants

คฅฆงชซฌญฑฒณทธนพฟภมยรลวฬฮ

Result

High tone

rát

Starts high and keeps climbing.

Low class + No tone mark + Dead syllable · Short vowel → High

Tone chart

Every class and spelling pattern, with this syllable outlined.

Mid classHigh classLow class
No mark + liveMidRisingMid
No mark + dead shortLowLowHigh
No mark + dead longLowLowFalling
Mai ekLowLowFalling
Mai thoFallingFallingHigh
Mai triHigh——
Mai chattawaRising——

Word Breakdown

+
รัชกาลrát-chá-gaanรัชกาลrát-chá-gaanreign (of a monarch); specific numbered reignreign (of a monarch); specific numbered reignWord