zresztą

1. moreover, furthermore, also; besides, anyway
2. (obsolete) finally
3. (obsolete) besides, instead

mieć

1. to have
2. to be some age
3. used as a semantically weak verb with some nouns
4. (colloquial) to have, to have sex with
5. to consider someone as something [+ za (accusative)]
6. to have (e.g. to have something (that is) cooked)
7. creates a future in the past; would, was going to
8. to be supposed to must, to have to, to need to
9. to feel something
10. to fare (to be in any state, or pass through any experience, good or bad)
11. to consider oneself
12. (obsolete) to head somewhere [+ ku (dative)] or [+ w (accusative)]
13. to behave
14. to appear, to bode
15. to be in relation to something [+ do (genitive) = to what]
16. to address, to turn towards
17. to function
18. to be had

dach

1. roof (cover at the top of a building)
2. house, apartment

nad

1. denotes location; above, over [+instrumental]
2. denotes location, particularly in relation to a body of water; on, by [+instrumental]
3. denotes motion; to above, to over [+accusative]
4. denotes movement, particularly in relation to a body of water; to [+accusative]
5. denotes position in comparison; than; over [+accusative]
6. over (indicates relative status, authority or power) [+instrumental]
7. denotes highest degree of intensity of an action or state;
8. denotes subject of activities; on [+instrumental]
9. with a reduplicated noun, expresses superlative nature; the greatest of all, of [+instrumental] or (stylized) [+accusative]

głową

instrumental singular of głowa

jest

1. third-person singular present indicative of być; is
2. is, equals (see also wynosi)

rzeczą

instrumental singular of rzecz

bardzo

very (to a great extent or degree)