อนุกรม
à-nú-gromMeaning
1NounB1
series; ordered succession
an ordered succession of things; in mathematics, the sum of the terms of a sequence
Examples
ครูkruuครูkruu1teacher2master; mentor (respectful)3classifier: คน; ท่าน (respectful)ยกตัวอย่างyók dtuua yàangยกตัวอย่างyók dtuua yàang[to] give an example; illustrate; citeอนุกรมà-nú-gromอนุกรมà-nú-gromseries; ordered successionง่ายๆngâai ngâaiง่ายๆngâai ngâai1easy; simple; uncomplicated2plain; low-key; informal3simply; casually; without much effort4easygoing; not fussy (of a person)เช่นchênเช่นchên1for example; such as2like; as2468ที่têeที่têe1place; spot; seat; space2at; in; to (a place)3classifier: places; seats; individual servings4that/which/who (relative marker)5when; the time that (time marker)6ordinal markerเพิ่มpêrmเพิ่มpêrm1[to] increase; add2additional; more3more; extraทีละสองtee-lá sŏngทีละสองtee-lá sŏngtwo at a time
The teacher gave a simple sequence example like 2, 4, 6, 8, which increases by two each time.
3 more examplesShow less
วันนี้wan-níiเราraoเรียนriianวิธีwí-tiiหาพจน์hǎa-pótที่tîiสิบsìpของkɔ̌ɔngอนุกรมà-nú-gromเลขคณิตlêek-ká-nít
Today we learned how to find the tenth term of an arithmetic sequence.
โจทย์jòotข้อkɔ̂ɔนี้níiให้hâiหาhǎaผลบวกpǒn-bùuakของkɔ̌ɔngอนุกรมà-nú-gromเรขาคณิตree-kǎa-ká-nítตั้งแต่dtâng-dtɛ̀ɛพจน์pótแรกrɛ̂ɛkถึงtʉ̌ngพจน์pótที่tîin
This problem asks for the sum of a geometric series from the first term to the nth term.
ถ้าtâaอัตราส่วนàt-dtraa-sùuanสัมบูรณ์sǎm-buunน้อยกว่าnɔ́ɔi-gwàaหนึ่งnʉ̀ngอนุกรมเรขาคณิตอนันต์à-nú-grom-ree-kǎa-ká-nít-à-nanจะjàลู่เข้าlûu-kâoสู่sùuค่าkâaจำกัดjam-gàt
If the absolute ratio is less than one, an infinite geometric series converges to a finite value.
Tones
See how the spelling sets each syllable's tone, step by step.
Why is อนุกรม said อะ-นุ-กรม?
à-nú-grom
The tone rules below use the spoken syllables.
3 syllables · pick one to see its rule
How the tone is decided
- Consonant classMid class
- Tone markNo tone mark
- Syllable endingDead syllableA short vowel with no final consonant, so it is dead.
Mid class consonants
กจฎฏดตบปอ
Result
Low tone
à
Starts low and stays low, easing slightly down.
Mid class + No tone mark + Dead syllable → Low
Tone chart
Every class and spelling pattern, with this syllable outlined.
| Mid class | High class | Low class | |
|---|---|---|---|
| No mark + live | Mid | Rising | Mid |
| No mark + dead short | Low | Low | High |
| No mark + dead long | Low | Low | Falling |
| Mai ek | Low | Low | Falling |
| Mai tho | Falling | Falling | High |
| Mai tri | High | — | — |
| Mai chattawa | Rising | — | — |
Word Breakdown
อนุà-núอนุà-nú1minor; secondary2concubine; minor wife3following; after; according tominor; secondaryPart 1
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อนุกรมà-nú-gromอนุกรมà-nú-gromseries; ordered successionseries; ordered successionWord