nieść / nosić

In Polish, verbs of motion come in pairs. Unlike the standard aspect system, this distinction happens within the imperfective category. Note that nieść and nosić often describe carrying by hand, on foot, or on one’s person. Their meanings also extend to animals, natural forces and figurative uses. For transporting items by vehicle, you must use the verbs wieźć and wozić.

1. Nieść (Determinate)
Use this when you are physically carrying an object in a specific direction at a specific moment. It is like an arrow pointing toward a destination.

• Niosę zakupy. (I am carrying the groceries [right now, to the car/house]).

2. Nosić (Indeterminate)
Use this for three main scenarios:

• Habits: Actions that happen regularly. (Codziennie noszę plecak.)
• Wearing: This is the standard verb for habitual wearing of clothes, glasses, or jewelry (e.g., Noszę okulary. - I wear glasses). The usual way to say what you have on right now is the phrase mieć na sobie.
• Multi-directional: Carrying something around without a specific destination, carrying something while pacing (e.g., walking a crying baby around the room).

3. Conjugation and Stem Changes
Both verbs follow standard conjugation patterns in the present tense, but feature important stem changes:

• Nieść: Follows the -ę, -esz pattern (niosę, niesiesz, niesie, niesiemy, niesiecie, niosą). Note both the o/e vowel change and the s/ś consonant shift (the soft ś sound is spelled si before the vowel e in niesiesz).
• Nosić: Follows the -ę, -isz pattern (noszę, nosisz, nosi, nosimy, nosicie, noszą). Note the phonetic ś/sz consonant alternation (soft ś in nosisz/nosi vs. hard sz in noszę/noszą).

In the past tense, nieść features important vowel changes: on niósł (he carried), ona niosła (she carried), ono niosło (it carried), oni nieśli (they carried [masculine-personal]), and one niosły (they carried [non-masculine-personal]). Notice how the stem vowel shifts between ó, o, and e, alongside a consonant shift between hard s (niósł, niosła) and soft ś (nieśli). Meanwhile, nosić is completely regular in the past tense (nosił, nosiła, nosili, etc.).

4. Adding Prefixes
When you add directional prefixes to these verbs, they form standard aspect pairs. Adding a prefix to the determinate verb (nieść) creates a perfective verb, while adding it to the indeterminate verb (nosić) creates an imperfective verb. For example, przynieść (perfective) and przynosić (imperfective) both mean 'to bring'.

Beyond Carrying by Hand: Pies niesie patyk (The dog is carrying a stick) and Wiatr niesie dym (The wind is carrying smoke) show nonhuman subjects. Nosić also appears in nosić imię (to bear a name) and nosić rozmiar czterdzieści (to wear size forty). The hand-versus-vehicle contrast is a practical motion distinction, not the complete definition of these verbs.