Introduction

Few language learners don't know of Duolingo. But I have two small issues:

  1. Sometimes the notes there or the lessons are a little confusing (at least for me).
  2. The tips/notes aren't available to mobile users (unless you select to view original/desktop page which is a little ugly on mobile).

This is now changed, about a month or two after I finished my copy/paste exercise. But the reading of them was useful.

I have tried to link below to lesson notes for myself, a copy of the tips (only for me because of copyright) and the lesson page. Some kind people are copying lesson tips to this wikia location which is also growing out Romanian notes: http://duonotes.wikia.com/wiki/Romanian

Lessons

My Notes Duolingo Tips and Notes Tips, my copy (access restricted for copyright) Duolingo Link
Basics 1 tips and notes Basics 1 TIPS https://www.duolingo.com/skill/ro/Basics-1
Basics 2 tips and notes Basics 2 TIPS https://www.duolingo.com/skill/ro/Basics-2
Common Phrases tips and notes Common Phrases TIPS https://www.duolingo.com/skill/ro/Common-Phrases
Food 1 tips and notes Food 1 TIPS https://www.duolingo.com/skill/ro/Food1
Food 2 tips and notes Food 2 TIPS https://www.duolingo.com/skill/ro/Food2
Animals tips and notes Animals TIPS https://www.duolingo.com/skill/ro/Animals
Plurals tips and notes Plurals TIPS https://www.duolingo.com/skill/ro/Plurals
Adjectives tips and notes Adjectives TIPS https://www.duolingo.com/skill/ro/Adjectives
Definite Article Singular tips and notes Definite Article Singular TIPS https://www.duolingo.com/skill/ro/Definite-Article-Sg
Definite Article Plural tips and notes Definite Article Plural TIPS https://www.duolingo.com/skill/ro/Definite-Article-Pl
Verbs Infinitive tips and notes Verbs Infinitive TIPS https://www.duolingo.com/skill/ro/Verbs%3A-Infinitive
Possessives tips and notes Possessives TIPS https://www.duolingo.com/skill/ro/Possessives
Numbers 1 tips and notes Numbers 1 TIPS https://www.duolingo.com/skill/ro/Numbers1
Clothing tips and notes Clothing TIPS https://www.duolingo.com/skill/ro/Clothing
Adjective Comparison tips and notes Adjective Comparison TIPS https://www.duolingo.com/skill/ro/AdjComp
Verbs Present 1 tips and notes Verbs Present 1 TIPS https://www.duolingo.com/skill/ro/Verbs%3A-Present1
Colors tips and notes Colors TIPS https://www.duolingo.com/skill/ro/Colors
Numbers 2 tips and notes Numbers 2 TIPS https://www.duolingo.com/skill/ro/Numbers-2
Verbs Present 2 tips and notes Verbs Present 2 TIPS https://www.duolingo.com/skill/ro/Verbs%3A-Present-2
Dates and Time tips and notes Dates and Time TIPS https://www.duolingo.com/skill/ro/Dates-and-Time
Family tips and notes Family TIPS https://www.duolingo.com/skill/ro/Family
Accusative pronouns tips and notes Accusative pronouns TIPS https://www.duolingo.com/skill/ro/Accusative-pronouns
Occupations 1 tips and notes Occupations 1 TIPS https://www.duolingo.com/skill/ro/Occupations-1
Occupations 2 tips and notes Occupations 2 TIPS https://www.duolingo.com/skill/ro/Occupations-2
Prepositions 1 tips and notes Prepositions 1 TIPS https://www.duolingo.com/skill/ro/prepositions_1
Demonstrative Pronouns and Pronominal Adjectives tips and notes Demonstrative Pronouns and Pronominal Adjectives TIPS https://www.duolingo.com/skill/ro/Demonstrative-Pronouns-and-Pronominal-Adjectives
Measurement tips and notes Measurement TIPS https://www.duolingo.com/skill/ro/measurement
Objects tips and notes Objects TIPS https://www.duolingo.com/skill/ro/Objects
Dative Pronouns tips and notes Dative Pronouns TIPS https://www.duolingo.com/skill/ro/Dative-Pronouns
Properties tips and notes Properties TIPS https://www.duolingo.com/skill/ro/Properties
Genitive Dative Nouns tips and notes Genitive Dative Nouns TIPS https://www.duolingo.com/skill/ro/Genitive-Dative-Nouns
Places tips and notes Places TIPS https://www.duolingo.com/skill/ro/Places
Nationalites and Foreign Languages tips and notes Nationalites and Foreign Languages TIPS https://www.duolingo.com/skill/ro/Nationalites-%26-Foreign-Languages
Politics tips and notes Politics TIPS https://www.duolingo.com/skill/ro/politics
Conjunctions tips and notes Conjunctions TIPS https://www.duolingo.com/skill/ro/Conjunctions
Adverbs tips and notes Adverbs TIPS https://www.duolingo.com/skill/ro/Adverbs
Interrogative, Relative, Indefinite and Negative Pronouns tips and notes Interrogative, Relative, Indefinite and Negative Pronouns TIPS https://www.duolingo.com/skill/ro/Interrogative%2C-Relative%2C-Indefinite-%26-Negative-Pronouns
Prepositions 2 (GenDat cases) tips and notes Prepositions 2 (GenDat cases) TIPS https://www.duolingo.com/skill/ro/Prepositions-2-(GenDat-cases)
Human Body tips and notes Human Body TIPS https://www.duolingo.com/skill/ro/Human-Body
People tips and notes People TIPS https://www.duolingo.com/skill/ro/people
Household tips and notes Household TIPS https://www.duolingo.com/skill/ro/household
Physical and Emotional Sensations tips and notes Physical and Emotional Sensations TIPS https://www.duolingo.com/skill/ro/Physical-and-Emotional-Sensations
Reflexive Pronouns and Verbs tips and notes No Tips https://www.duolingo.com/skill/ro/Pronouns-reflexive
Holidays and Travels tips and notes No Tips https://www.duolingo.com/skill/ro/Travel
Verbs Past 1 tips and notes No Tips https://www.duolingo.com/skill/ro/Verbs-Past
Nature tips and notes No Tips https://www.duolingo.com/skill/ro/nature
Science tips and notes No Tips https://www.duolingo.com/skill/ro/Science
Verbs Past 2 tips and notes No Tips https://www.duolingo.com/skill/ro/Verbs%3A-Past-2
Education tips and notes No Tips https://www.duolingo.com/skill/ro/education
Verbs Imperfect tips and notes No Tips https://www.duolingo.com/skill/ro/Verbs%3A-Imperfect
Subjunctive tips and notes No Tips https://www.duolingo.com/skill/ro/Verbs%3A-Subjunctive
Arts tips and notes No Tips https://www.duolingo.com/skill/ro/Arts