### 📜 Overview
The term "सहितत्व" (sahitattva) is derived from the combination of the word "सहित" (sahita), meaning 'joined', 'together', or 'union', and the suffix "त्व" (tva), which is a nominalizing suffix indicating a state or condition. Thus, "सहितत्व" signifies the state of being together or united. This word often appears in contexts discussing harmony, integration, and wholeness in philosophical and literary texts.

### 🗣️ Pronunciation Guide
Sa-hi-ta-tva (stress on "ta")

### 🧠 Grammatical Profile
- **Word Type:** Noun
- **Gender:** Neuter
- **Root (धातु):** The root form can be traced back to "सहित" (sahita), which means 'joined' or 'accompanied' (Monier-Williams).
- **Compound (समास):** "सहितत्व" is a compound word formed from "सहित" (sahita) + "त्व" (tva).

### 📖 Meanings
1. **Primary & Core Meanings (from Dictionaries):**
   - The condition or state of being joined together; union (Monier-Williams).

2. **Extended or Figurative Meanings (from Dictionaries):**
   - It implies not just physical union but can also denote a conceptual merging, such as in relationships, communities, or ideas. Philosophically, it reflects a state of completeness or integrity.

3. **Additional Meanings:** 
   - In various contexts, "सहितत्व" can also refer to emotional or spiritual unity, such as the bond in relationships or a sense of community.

### 🏗️ Etymology & Word Formation
"सहितत्व" is formed from the root "सहित" (sahita), which means 'joined' or 'accompanied', combined with the suffix "त्व" (tva), which indicates a state or quality of being. Thus, it translates to 'the state of being joined' or 'togetherness'. The component "सहि" (sahi) generally refers to association or companionship.

### 🌐 Comparative Linguistics
1. **Hindi:** 
   - सहन (sahan) - 'endurance' or 'patience', derived from the same root of unity.
2. **Bengali:** 
   - সহিত (shohito) - meaning 'with' or 'together', retains a close relation to "सहित".
3. **Tamil:** 
   - சிதைவு (chithaivu) - 'disintegration' as an opposite concept demonstrating the contrast to "सहितत्व".
4. **Telugu:** 
   - కలిసి (kalisi) - meaning 'together', indicating unity and companionship in social contexts.

### ✍️ Usage Examples
1. **From Dictionary Entries:**
   - "सहितत्वस्य अवकाशः" (sahitattvasya avakāśaḥ) - "The space for union" (Monier-Williams). This indicates a contextual reference to the importance of unity in understanding or forming connections.

2. **Additional Examples (General Knowledge):**
   - भृगु-संहिता में 'सहितत्वं समाऽस्ति' (Bhrigu-Samhita) - "There exists a state of togetherness". This reflects the holistic nature of union in a cosmological perspective.

### 🖼️ Visual or Cultural Context
In Indian philosophy, the concept of "सहितत्व" aligns closely with the idea of "सधर्म" (sadharma), which refers to the shared laws or moral codes that bind communities together. This is especially evident during festivals like Makar Sankranti, where diverse groups come together in celebration, illustrating the cultural significance of unity.

### ↔️ Dictionary Variations
There are no significant variations found in the definitions across the dictionaries consulted. The emphasis on union and the grammatical structure appears consistent.

### 🔄 Synonyms, Antonyms & Related Words
- **Synonyms:** एकत्व (ekatva - unity), समवाय (samavāya - togetherness).
- **Antonyms:** विखंडन (vikhaṇḍana - fragmentation), भेद (bheda - difference, division).
- **Related Words:** संगति (saṅgati - association), संयोग (saṃyoga - conjunction).

INTERMEDIATE, Sanskrit to English, Cologne Edition

सहित—त्व n. the being joined together, junction with (comp.), TPrāt.


सहितत्व (sahitatva)

Monier Williams Cologne