singular    (gram.) rudēnde, urudēnde
En-En dictionary 
urudēnde     6  class 6
singular: uru-
  
(no pl.) 1. one solitary thing, 2. singular (gram.)
kw   prep    1. on, 2. at, 3. to (the outside of a thing), 4. from (outside of a thing), (form of ku before fifth class nouns in singular, e.g. kw ibuye - on a rock)
mw   prep    1. in, into, 2. during, 3. out of the inside, (form of mu before fifth class nouns in singular, e.g. mw ishuli - in school)
 singular found in: Kirundi I (Study lessons)
lesson 1   Class 1 umu–, aba–
lesson 2   Ni and Si
lesson 4   Class 2 umu–, imi–
lesson 7   Class 3 in–, in–
lesson 10   Review 1 - 9
lesson 11   Class 3 in–, in– (continued)
lesson 18   Class 5 i–, ama–
lesson 22   Infinitive and Imperative
lesson 26   Class 7 aka–, utu–
lesson 27   Class 8 ubu–, ama–
lesson 30   Review 21 - 29
lesson 41   –ose (All, Every)
lesson 48   Personal Pronouns
lesson 49   Review 41 - 49
lesson 60   Review 51 - 59
lesson 66   Imperatives with the Subjunctive
lesson 71   Far Past Tense
lesson 95   Relative Clauses (No noun antecedent)
lesson 97   Adjective –he?
lesson 100   Review 91 - 99
 singular found in: Kirundi II (Grammar)
chapter 11   Subjunctive and Imperative
chapter 18   Optative Mood
chapter 48   Nouns with 3rd class singular and 5th plural
chapter 58   Possessive Adjectives made into Pronouns
chapter 64   umwe, bamwe etc. used for “the”