used to refer to a pacifier, especially a small, soft object given to infants to suck on for comfort

dudlík, cumlík
used to refer to a small or young bird, often used in a casual or affectionate manner

ptáček, malý pták
used to refer to a blanket, especially in a childish or affectionate manner

deka, přikrývka
used to imitate the sound of crying or to express mock sympathy, often in response to an injury, accident, or exaggerated sadness

buhu, pláč
an informal or intimate name for fathers, used especially by children or when talking to children

tatínek, taťka
used to refer to a diaper, particularly in a playful or affectionate way, often used for babies or young children

plenka, pampers
used to refer to feces or excrement, often used in a playful or childish manner

kaká, hovádko
used to refer to a type of pajamas, typically one-piece, that cover the entire body and have attached foot coverings

pyžamo s nohama, celkové pyžamo s nohama
used to refer to a horse in a playful, childish, or affectionate way

koníček, hříbátko
(usually plural and used by children) a loose and light two-piece garment worn in bed

pyžamo, noční košile
used to refer to a small or affectionate kiss, often in a playful or childlike manner

polibek, něžný polibek
to make something dirty, often in a playful or innocent context
used to refer to feces or waste matter in a playful or childlike manner, often used by young children when referring to going to the bathroom

kaká
to be polite or friendly especially when trying to improve a situation or relationship
used to refer to a cat in a playful or childlike manner, often used by young children

mňau-mňau, kočička-kočička
used to refer to a cow in a playful or childlike manner, often mimicking the sound a cow makes

bú-bú, kráva-kráva
an informal or intimate name for mothers, used especially by children or when talking to children

máma, maminka
used to refer to a nap in a playful or childlike manner, often spoken to young children

šlofík-šlofík, dřímota-dřímota
used to refer to a horse in a playful or childlike manner, often mimicking the sound a horse makes

íhá, koníček
used to refer to bedtime or sleep in a playful or childlike manner, often used when speaking to young children

hajinky, čas spát
used to refer to a minor injury, such as a scrape or bruise, in a playful or childlike manner

bolístko, škrábnutí
to urinate, often used in a way that is informal

čurat, chcát
(said in a playful or childlike manner) to defecate

kakat, dělat bobek
used to refer to bedtime or the act of going to sleep in a playful or childlike manner

čas spánku, hajání
(used in a playful or childlike manner) to urinate

čurat, dělat tee-tee
(used in a playful or childlike manner) to urinate

čurat, chcát
used to refer to the feet or toes in a playful or childlike manner

nožičky, prstíky
(used especially by children) the stomach or the middle part of the body

bříško, pupík
used to refer to the sound a bird makes or a bird itself in a playful or childlike manner

číp-číp, ptáček
to urinate, often used in a playful or childish manner

čůrat, dělat wee-wee
