• Topic 4 "Nouns of the Second Declension (Plural Number)" 

Topic 4 "Nouns of the Second Declension (Plural Number)" 

To make the nouns of the II-st declension plural, study the example given below.

For masculine gender:

Nominativus Singularis - nervus profundus

Nominativus Pluralis - nervi profundi

Genetivus Singularis - nervi profundi

Genetivus Pluralis - nervorum profundorum

For neuter gender:

Nominativus Singularis - septum osseum

Nominativus Pluralis - septa ossea

Genetivus Singularis - septi ossei

Genetivus Pluralis - septorum osseorum

Remember these anatomical terms.

Masculinum

1. angŭlus, i m - angle
2. canalicŭlus, i m - small canal
3. carpus, i m - wrist                        
4. digitus, i m - finger                      
5. humerus, i m - shoulder               
6. muscŭlus, i m - muscle
7. nasus, i m - nose
8. nuclěus, i m-  nucleus, spheroid body within a cell
9. oesophagus, i m - gullet
10. pedicŭlus, i m - pedicle, small foot
11. radĭus, i m - thicker and shorter bone of forearm
12. ramus, i m - ramus
13. sulcus, i m - furrow or groove
14. truncus, i m - trunck
15. ventriculus, i m – ventricle

Neuter 

1. atrium, i n - atrium
2. brachĭum, i n - upper arm
3. cavum, i n - cavity
4. cerebellum, i n - cerebellum       
5. collum, i n - neck
6. cranĭum, i n - skull
7. dorsum, i n - back
8. membrum, i n - member, extremity
9. organon, i n - organ
10. ostium, i n - small opening, ostium
11. palātum, i n - palate
12. septum, i n - partition, dividing wall
13. skeleton, i n - skeleton
14. tubercŭlum, i n - tubercle; small rounded swelling