- cold – auksts
- warm – silts
- pure – tīrs
- liquid – šķidrs
- boiled – vārīts
- to freeze – sasaldēt
- rain – lietus
- steam – tvaiks
- puddle – peļķe
- snowflake – sniegpārsla
- frost – sals, salna
- water – ūdens
- flood – plūdi
- mist – migla, dūmaka
- lake – ezers
- pond – dīķis
- river – upe
- sea – jūra
- waterfall – ūdenskritums
- ocean – okeāns
- stream – straume
- spring – avots
- creek – strauts
- swamp – purvs
- reservoir – baseins
- well – aka
- saltwater – sālsūdens
- freshwater- saldūdens
- to flow – tecēt
- pollution – piesārņojums
- rising/high tide – paisums
- dew – rasa
- drop – pile, lāse
- polluted – piesārņots
- dirty – netīrs
- precipitation – nokrišņi
- ice – ledus
- to melt – kust, kausēt
- to evaporate – izgarot, iztvaikot
- to irrigate – apūdeņot
- low tide – bēgums
- iceberg – aisbergs
- to drizzle – smidzināt
- bay, gulf, harbour – līcis
- shore, coast, bank – krasts
- jet – strūkla
- fountain – strūklaka
- cloud – mākonis
- snow – sniegs
- snowman – sniegavīrs