Language Learning Difficulty Map & Study Hour Planner
Empirical FSI benchmark comparisons: Category I (Swedish) vs Category IV (Cantonese, Korean)
FSI Benchmark Model
Configuration
Weekly Study Commitment:
10
hrs/wk
Selected Target Languages (Pick up to 4)
Legend & Difficulty Tiers
Cat I (~600-750h):
Swedish, Spanish, Dutch
Cat II (~900h):
German, Indonesian
Cat III (~1100h):
Russian, Hindi, Polish
Cat IV (~2200h+):
Cantonese, Korean, Arabic
Export JSON Plan
Reset Presets
Study plan exported successfully!
Fluency Acquisition Trajectory (Months vs Cumulative Hours)
Target: CEFR B2 / C1 Working Proficiency
Linguistic Cognitive Friction Breakdown
Language
Tier
Base Hours
Script System
Tonal / Phonology
Grammar & Syntax
Est. Completion
Curated Milestone Roadmap (
Cantonese
)
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