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Lesson 4. Voiced and voiceless: h and ch, devoicing, and stress on prepositions

I can tell voiced h from voiceless ch and say h with voice, never silently; spell a word as it's written, not as it sounds (hlad, podpis, mráz); and stress a short preposition: do kina.

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h and ch

h and ch: a voiced and voiceless pair

ch is one letter (in the alphabet it comes after h) and one sound, like the ch of Scottish “loch”: air rubs at the back of the mouth, as in chleba “bread”. Never the ch of “church”, never k. h is the voiced partner of ch: the same place in the throat, but with voice. Say “aha” and let the throat buzz through the h: hlava “head”, hora “mountain”, hodina “hour”. Never silent, never g. h and ch are a pair, voiced and voiceless, like b and p. Listen for the voice: h buzzes (hlava, hora), ch only rubs (chleba). The letter g appears almost only in borrowed words: guláš “goulash”. The checker tells h and ch apart: “chora” for hora is a mistake. Common mistakes: • × hlava with a plain English h — the h has voice. • × “hleba” — chleba is spelled with ch. • × ch as in “church” — ch always sounds like the ch of “loch”.
h and ch

h is the voiced partner of voiceless ch, as b is of p.

LetterSoundWordTranslationHint
hvoiced: the throat buzzeshlavaheadsay “aha” and let the h buzz; never silent, never g
chlike ch in “loch”chlebabreadnever the ch of “church”
glike g in “go”gulášgoulashalmost only in words borrowed from other languages
Lesson notes
h and ch: a voiced and voiceless pair
ch is one letter (in the alphabet it comes after h) and one sound, like the ch of Scottish “loch”: air rubs at the back of the mouth, as in chleba “bread”. Never the ch of “church”, never k. h is the voiced partner of ch: the same place in the throat, but with voice. Say “aha” and let the throat buzz through the h: hlava “head”, hora “mountain”, hodina “hour”. Never silent, never g. h and ch are a pair, voiced and voiceless, like b and p. Listen for the voice: h buzzes (hlava, hora), ch only rubs (chleba). The letter g appears almost only in borrowed words: guláš “goulash”. The checker tells h and ch apart: “chora” for hora is a mistake. Common mistakes: • × hlava with a plain English h — the h has voice. • × “hleba” — chleba is spelled with ch. • × ch as in “church” — ch always sounds like the ch of “loch”.
Spell the word, not the sound; stress on prepositions
Unlike English, a voiced consonant at the end of a word or before a voiceless consonant sounds voiceless: zub “tooth” [zup], muž “man” [muš], všechno “everything” [fšechno]. h at the end sounds voiceless too: trh “market” [trch]. Spell the word, not the sound: zub with b, muž with ž. The checker sees the letter: “zup” is a mistake. It also works the other way: before a voiced consonant a voiceless one sounds voiced — kde “where” [gde]. Just learn to recognize it. A one-syllable preposition takes the stress: do kina “to the movies” — do is stressed; na poště “at the post office” — na is stressed. A one-consonant preposition (v, z) makes no syllable: v Praze “in Prague” — Pra- is stressed. Length and stress are different things: the stress is always on the first syllable, and any syllable can be long: in rohlík the stress is on roh-, and -lík is just long. Common mistakes: • × “zup”, “muš” in writing — write zub, muž. • × stress on ki- in do kina — the preposition do is stressed.